April 2018 - Linux-stable-mirror

FAILED: patch "[PATCH] drm/amd/display: Don't program bypass on linear regamma LUT" failed to apply to 4.16-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.16-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d78fd7255881645fc645e23145d469385227170d Mon Sep 17 00:00:00 2001 From: Harry Wentland <harry.wentland(a)amd.com> Date: Thu, 12 Apr 2018 16:37:09 -0400 Subject: [PATCH] drm/amd/display: Don't program bypass on linear regamma LUT Even though this is required for degamma since DCE HW only supports a couple predefined LUTs we can just program the LUT directly for regamma. This fixes dark screens which occurs when we program regamma to bypass while degamma is using srgb LUT. Signed-off-by: Harry Wentland <harry.wentland(a)amd.com> Reviewed-by: Leo Li <sunpeng.li(a)amd.com> Cc: stable(a)vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c index f6cb502c303f..25f064c01038 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c @@ -138,13 +138,6 @@ int amdgpu_dm_set_regamma_lut(struct dm_crtc_state *crtc) lut = (struct drm_color_lut *)blob->data; lut_size = blob->length / sizeof(struct drm_color_lut); - if (__is_lut_linear(lut, lut_size)) { - /* Set to bypass if lut is set to linear */ - stream->out_transfer_func->type = TF_TYPE_BYPASS; - stream->out_transfer_func->tf = TRANSFER_FUNCTION_LINEAR; - return 0; - } - gamma = dc_create_gamma(); if (!gamma) return -ENOMEM;

6 years, 8 months

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FAILED: patch "[PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d6ef1f194b7569af8b8397876dc9ab07649d63cb Mon Sep 17 00:00:00 2001 From: Joerg Roedel <jroedel(a)suse.de> Date: Tue, 17 Apr 2018 15:27:16 +0200 Subject: [PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y The walk_pte_level() function just uses __va to get the virtual address of the PTE page, but that breaks when the PTE page is not in the direct mapping with HIGHPTE=y. The result is an unhandled kernel paging request at some random address when accessing the current_kernel or current_user file. Use the correct API to access PTE pages. Fixes: fe770bf0310d ('x86: clean up the page table dumper and add 32-bit support') Signed-off-by: Joerg Roedel <jroedel(a)suse.de> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org Cc: jgross(a)suse.com Cc: JBeulich(a)suse.com Cc: hpa(a)zytor.com Cc: aryabinin(a)virtuozzo.com Cc: kirill.shutemov(a)linux.intel.com Link: https://lkml.kernel.org/r/1523971636-4137-1-git-send-email-joro@8bytes.org diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c index 62a7e9f65dec..cc7ff5957194 100644 --- a/arch/x86/mm/dump_pagetables.c +++ b/arch/x86/mm/dump_pagetables.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/seq_file.h> +#include <linux/highmem.h> #include <asm/pgtable.h> @@ -334,16 +335,16 @@ static void walk_pte_level(struct seq_file *m, struct pg_state *st, pmd_t addr, pgprotval_t eff_in, unsigned long P) { int i; - pte_t *start; + pte_t *pte; pgprotval_t prot, eff; - start = (pte_t *)pmd_page_vaddr(addr); for (i = 0; i < PTRS_PER_PTE; i++) { - prot = pte_flags(*start); - eff = effective_prot(eff_in, prot); st->current_address = normalize_addr(P + i * PTE_LEVEL_MULT); + pte = pte_offset_map(&addr, st->current_address); + prot = pte_flags(*pte); + eff = effective_prot(eff_in, prot); note_page(m, st, __pgprot(prot), eff, 5); - start++; + pte_unmap(pte); } } #ifdef CONFIG_KASAN

6 years, 8 months

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FAILED: patch "[PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d6ef1f194b7569af8b8397876dc9ab07649d63cb Mon Sep 17 00:00:00 2001 From: Joerg Roedel <jroedel(a)suse.de> Date: Tue, 17 Apr 2018 15:27:16 +0200 Subject: [PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y The walk_pte_level() function just uses __va to get the virtual address of the PTE page, but that breaks when the PTE page is not in the direct mapping with HIGHPTE=y. The result is an unhandled kernel paging request at some random address when accessing the current_kernel or current_user file. Use the correct API to access PTE pages. Fixes: fe770bf0310d ('x86: clean up the page table dumper and add 32-bit support') Signed-off-by: Joerg Roedel <jroedel(a)suse.de> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org Cc: jgross(a)suse.com Cc: JBeulich(a)suse.com Cc: hpa(a)zytor.com Cc: aryabinin(a)virtuozzo.com Cc: kirill.shutemov(a)linux.intel.com Link: https://lkml.kernel.org/r/1523971636-4137-1-git-send-email-joro@8bytes.org diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c index 62a7e9f65dec..cc7ff5957194 100644 --- a/arch/x86/mm/dump_pagetables.c +++ b/arch/x86/mm/dump_pagetables.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/seq_file.h> +#include <linux/highmem.h> #include <asm/pgtable.h> @@ -334,16 +335,16 @@ static void walk_pte_level(struct seq_file *m, struct pg_state *st, pmd_t addr, pgprotval_t eff_in, unsigned long P) { int i; - pte_t *start; + pte_t *pte; pgprotval_t prot, eff; - start = (pte_t *)pmd_page_vaddr(addr); for (i = 0; i < PTRS_PER_PTE; i++) { - prot = pte_flags(*start); - eff = effective_prot(eff_in, prot); st->current_address = normalize_addr(P + i * PTE_LEVEL_MULT); + pte = pte_offset_map(&addr, st->current_address); + prot = pte_flags(*pte); + eff = effective_prot(eff_in, prot); note_page(m, st, __pgprot(prot), eff, 5); - start++; + pte_unmap(pte); } } #ifdef CONFIG_KASAN

6 years, 8 months

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FAILED: patch "[PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d6ef1f194b7569af8b8397876dc9ab07649d63cb Mon Sep 17 00:00:00 2001 From: Joerg Roedel <jroedel(a)suse.de> Date: Tue, 17 Apr 2018 15:27:16 +0200 Subject: [PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y The walk_pte_level() function just uses __va to get the virtual address of the PTE page, but that breaks when the PTE page is not in the direct mapping with HIGHPTE=y. The result is an unhandled kernel paging request at some random address when accessing the current_kernel or current_user file. Use the correct API to access PTE pages. Fixes: fe770bf0310d ('x86: clean up the page table dumper and add 32-bit support') Signed-off-by: Joerg Roedel <jroedel(a)suse.de> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org Cc: jgross(a)suse.com Cc: JBeulich(a)suse.com Cc: hpa(a)zytor.com Cc: aryabinin(a)virtuozzo.com Cc: kirill.shutemov(a)linux.intel.com Link: https://lkml.kernel.org/r/1523971636-4137-1-git-send-email-joro@8bytes.org diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c index 62a7e9f65dec..cc7ff5957194 100644 --- a/arch/x86/mm/dump_pagetables.c +++ b/arch/x86/mm/dump_pagetables.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/seq_file.h> +#include <linux/highmem.h> #include <asm/pgtable.h> @@ -334,16 +335,16 @@ static void walk_pte_level(struct seq_file *m, struct pg_state *st, pmd_t addr, pgprotval_t eff_in, unsigned long P) { int i; - pte_t *start; + pte_t *pte; pgprotval_t prot, eff; - start = (pte_t *)pmd_page_vaddr(addr); for (i = 0; i < PTRS_PER_PTE; i++) { - prot = pte_flags(*start); - eff = effective_prot(eff_in, prot); st->current_address = normalize_addr(P + i * PTE_LEVEL_MULT); + pte = pte_offset_map(&addr, st->current_address); + prot = pte_flags(*pte); + eff = effective_prot(eff_in, prot); note_page(m, st, __pgprot(prot), eff, 5); - start++; + pte_unmap(pte); } } #ifdef CONFIG_KASAN

6 years, 8 months

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FAILED: patch "[PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y" failed to apply to 4.16-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.16-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d6ef1f194b7569af8b8397876dc9ab07649d63cb Mon Sep 17 00:00:00 2001 From: Joerg Roedel <jroedel(a)suse.de> Date: Tue, 17 Apr 2018 15:27:16 +0200 Subject: [PATCH] x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y The walk_pte_level() function just uses __va to get the virtual address of the PTE page, but that breaks when the PTE page is not in the direct mapping with HIGHPTE=y. The result is an unhandled kernel paging request at some random address when accessing the current_kernel or current_user file. Use the correct API to access PTE pages. Fixes: fe770bf0310d ('x86: clean up the page table dumper and add 32-bit support') Signed-off-by: Joerg Roedel <jroedel(a)suse.de> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Cc: stable(a)vger.kernel.org Cc: jgross(a)suse.com Cc: JBeulich(a)suse.com Cc: hpa(a)zytor.com Cc: aryabinin(a)virtuozzo.com Cc: kirill.shutemov(a)linux.intel.com Link: https://lkml.kernel.org/r/1523971636-4137-1-git-send-email-joro@8bytes.org diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c index 62a7e9f65dec..cc7ff5957194 100644 --- a/arch/x86/mm/dump_pagetables.c +++ b/arch/x86/mm/dump_pagetables.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/seq_file.h> +#include <linux/highmem.h> #include <asm/pgtable.h> @@ -334,16 +335,16 @@ static void walk_pte_level(struct seq_file *m, struct pg_state *st, pmd_t addr, pgprotval_t eff_in, unsigned long P) { int i; - pte_t *start; + pte_t *pte; pgprotval_t prot, eff; - start = (pte_t *)pmd_page_vaddr(addr); for (i = 0; i < PTRS_PER_PTE; i++) { - prot = pte_flags(*start); - eff = effective_prot(eff_in, prot); st->current_address = normalize_addr(P + i * PTE_LEVEL_MULT); + pte = pte_offset_map(&addr, st->current_address); + prot = pte_flags(*pte); + eff = effective_prot(eff_in, prot); note_page(m, st, __pgprot(prot), eff, 5); - start++; + pte_unmap(pte); } } #ifdef CONFIG_KASAN

6 years, 8 months

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FAILED: patch "[PATCH] btrfs: Fix race condition between delayed refs and blockgroup" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 5e388e95815408c27f3612190d089afc0774b870 Mon Sep 17 00:00:00 2001 From: Nikolay Borisov <nborisov(a)suse.com> Date: Wed, 18 Apr 2018 09:41:54 +0300 Subject: [PATCH] btrfs: Fix race condition between delayed refs and blockgroup removal When the delayed refs for a head are all run, eventually cleanup_ref_head is called which (in case of deletion) obtains a reference for the relevant btrfs_space_info struct by querying the bg for the range. This is problematic because when the last extent of a bg is deleted a race window emerges between removal of that bg and the subsequent invocation of cleanup_ref_head. This can result in cache being null and either a null pointer dereference or assertion failure. task: ffff8d04d31ed080 task.stack: ffff9e5dc10cc000 RIP: 0010:assfail.constprop.78+0x18/0x1a [btrfs] RSP: 0018:ffff9e5dc10cfbe8 EFLAGS: 00010292 RAX: 0000000000000044 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff8d04ffc1f868 RSI: ffff8d04ffc178c8 RDI: ffff8d04ffc178c8 RBP: ffff8d04d29e5ea0 R08: 00000000000001f0 R09: 0000000000000001 R10: ffff9e5dc0507d58 R11: 0000000000000001 R12: ffff8d04d29e5ea0 R13: ffff8d04d29e5f08 R14: ffff8d04efe29b40 R15: ffff8d04efe203e0 FS: 00007fbf58ead500(0000) GS:ffff8d04ffc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe6c6975648 CR3: 0000000013b2a000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __btrfs_run_delayed_refs+0x10e7/0x12c0 [btrfs] btrfs_run_delayed_refs+0x68/0x250 [btrfs] btrfs_should_end_transaction+0x42/0x60 [btrfs] btrfs_truncate_inode_items+0xaac/0xfc0 [btrfs] btrfs_evict_inode+0x4c6/0x5c0 [btrfs] evict+0xc6/0x190 do_unlinkat+0x19c/0x300 do_syscall_64+0x74/0x140 entry_SYSCALL_64_after_hwframe+0x3d/0xa2 RIP: 0033:0x7fbf589c57a7 To fix this, introduce a new flag "is_system" to head_ref structs, which is populated at insertion time. This allows to decouple the querying for the spaceinfo from querying the possibly deleted bg. Fixes: d7eae3403f46 ("Btrfs: rework delayed ref total_bytes_pinned accounting") CC: stable(a)vger.kernel.org # 4.14+ Suggested-by: Omar Sandoval <osandov(a)osandov.com> Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Reviewed-by: Omar Sandoval <osandov(a)fb.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index 9e98295de7ce..e1b0651686f7 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -540,8 +540,10 @@ add_delayed_ref_head(struct btrfs_fs_info *fs_info, struct btrfs_delayed_ref_head *head_ref, struct btrfs_qgroup_extent_record *qrecord, u64 bytenr, u64 num_bytes, u64 ref_root, u64 reserved, - int action, int is_data, int *qrecord_inserted_ret, + int action, int is_data, int is_system, + int *qrecord_inserted_ret, int *old_ref_mod, int *new_ref_mod) + { struct btrfs_delayed_ref_head *existing; struct btrfs_delayed_ref_root *delayed_refs; @@ -585,6 +587,7 @@ add_delayed_ref_head(struct btrfs_fs_info *fs_info, head_ref->ref_mod = count_mod; head_ref->must_insert_reserved = must_insert_reserved; head_ref->is_data = is_data; + head_ref->is_system = is_system; head_ref->ref_tree = RB_ROOT; INIT_LIST_HEAD(&head_ref->ref_add_list); RB_CLEAR_NODE(&head_ref->href_node); @@ -772,6 +775,7 @@ int btrfs_add_delayed_tree_ref(struct btrfs_fs_info *fs_info, struct btrfs_delayed_ref_root *delayed_refs; struct btrfs_qgroup_extent_record *record = NULL; int qrecord_inserted; + int is_system = (ref_root == BTRFS_CHUNK_TREE_OBJECTID); BUG_ON(extent_op && extent_op->is_data); ref = kmem_cache_alloc(btrfs_delayed_tree_ref_cachep, GFP_NOFS); @@ -800,8 +804,8 @@ int btrfs_add_delayed_tree_ref(struct btrfs_fs_info *fs_info, */ head_ref = add_delayed_ref_head(fs_info, trans, head_ref, record, bytenr, num_bytes, 0, 0, action, 0, - &qrecord_inserted, old_ref_mod, - new_ref_mod); + is_system, &qrecord_inserted, + old_ref_mod, new_ref_mod); add_delayed_tree_ref(fs_info, trans, head_ref, &ref->node, bytenr, num_bytes, parent, ref_root, level, action); @@ -868,7 +872,7 @@ int btrfs_add_delayed_data_ref(struct btrfs_fs_info *fs_info, */ head_ref = add_delayed_ref_head(fs_info, trans, head_ref, record, bytenr, num_bytes, ref_root, reserved, - action, 1, &qrecord_inserted, + action, 1, 0, &qrecord_inserted, old_ref_mod, new_ref_mod); add_delayed_data_ref(fs_info, trans, head_ref, &ref->node, bytenr, @@ -898,9 +902,14 @@ int btrfs_add_delayed_extent_op(struct btrfs_fs_info *fs_info, delayed_refs = &trans->transaction->delayed_refs; spin_lock(&delayed_refs->lock); + /* + * extent_ops just modify the flags of an extent and they don't result + * in ref count changes, hence it's safe to pass false/0 for is_system + * argument + */ add_delayed_ref_head(fs_info, trans, head_ref, NULL, bytenr, num_bytes, 0, 0, BTRFS_UPDATE_DELAYED_HEAD, - extent_op->is_data, NULL, NULL, NULL); + extent_op->is_data, 0, NULL, NULL, NULL); spin_unlock(&delayed_refs->lock); return 0; diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h index 741869dbc316..7f00db50bd24 100644 --- a/fs/btrfs/delayed-ref.h +++ b/fs/btrfs/delayed-ref.h @@ -127,6 +127,7 @@ struct btrfs_delayed_ref_head { */ unsigned int must_insert_reserved:1; unsigned int is_data:1; + unsigned int is_system:1; unsigned int processing:1; }; diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 055494ddcace..f99102063366 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2601,13 +2601,19 @@ static int cleanup_ref_head(struct btrfs_trans_handle *trans, trace_run_delayed_ref_head(fs_info, head, 0); if (head->total_ref_mod < 0) { - struct btrfs_block_group_cache *cache; + struct btrfs_space_info *space_info; + u64 flags; - cache = btrfs_lookup_block_group(fs_info, head->bytenr); - ASSERT(cache); - percpu_counter_add(&cache->space_info->total_bytes_pinned, + if (head->is_data) + flags = BTRFS_BLOCK_GROUP_DATA; + else if (head->is_system) + flags = BTRFS_BLOCK_GROUP_SYSTEM; + else + flags = BTRFS_BLOCK_GROUP_METADATA; + space_info = __find_space_info(fs_info, flags); + ASSERT(space_info); + percpu_counter_add(&space_info->total_bytes_pinned, -head->num_bytes); - btrfs_put_block_group(cache); if (head->is_data) { spin_lock(&delayed_refs->lock);

6 years, 8 months

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FAILED: patch "[PATCH] cifs: smbd: Dump SMB packet when configured" failed to apply to 4.16-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.16-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ff30b89e0ab71115cbad6ae10a58bd83fe18b41f Mon Sep 17 00:00:00 2001 From: Long Li <longli(a)microsoft.com> Date: Tue, 17 Apr 2018 12:17:10 -0700 Subject: [PATCH] cifs: smbd: Dump SMB packet when configured When sending through SMB Direct, also dump the packet in SMB send path. Also fixed a typo in debug message. Signed-off-by: Long Li <longli(a)microsoft.com> Cc: stable(a)vger.kernel.org Signed-off-by: Steve French <smfrench(a)gmail.com> Reviewed-by: Ronnie Sahlberg <lsahlber(a)redhat.com> diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c index d611ed0537fd..87817ddcc096 100644 --- a/fs/cifs/smbdirect.c +++ b/fs/cifs/smbdirect.c @@ -1028,7 +1028,7 @@ static int smbd_post_send(struct smbd_connection *info, for (i = 0; i < request->num_sge; i++) { log_rdma_send(INFO, "rdma_request sge[%d] addr=%llu length=%u\n", - i, request->sge[0].addr, request->sge[0].length); + i, request->sge[i].addr, request->sge[i].length); ib_dma_sync_single_for_device( info->id->device, request->sge[i].addr, @@ -2139,6 +2139,10 @@ int smbd_send(struct smbd_connection *info, struct smb_rqst *rqst) goto done; } + cifs_dbg(FYI, "Sending smb (RDMA): smb_len=%u\n", buflen); + for (i = 0; i < rqst->rq_nvec-1; i++) + dump_smb(iov[i].iov_base, iov[i].iov_len); + remaining_data_length = buflen; log_write(INFO, "rqst->rq_nvec=%d rqst->rq_npages=%d rq_pagesz=%d "

6 years, 8 months

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Linux 3.18.106

by Greg KH

I'm announcing the release of the 3.18.106 kernel. All users of the 3.18 kernel series must upgrade. The updated 3.18.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.18.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/at91sam9g25.dtsi | 2 arch/mips/lib/memset.S | 11 + arch/parisc/kernel/drivers.c | 4 arch/powerpc/include/asm/barrier.h | 3 arch/powerpc/include/asm/opal.h | 3 arch/powerpc/include/asm/synch.h | 4 arch/powerpc/lib/feature-fixups.c | 2 arch/powerpc/platforms/powernv/opal-nvram.c | 11 + arch/s390/hypfs/inode.c | 2 arch/s390/kernel/ipl.c | 1 drivers/char/random.c | 2 drivers/clk/mvebu/armada-38x.c | 15 +- drivers/gpu/drm/radeon/si_dpm.c | 4 drivers/hid/hidraw.c | 5 drivers/hid/i2c-hid/i2c-hid.c | 13 - drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 4 drivers/mmc/host/jz4740_mmc.c | 2 drivers/mtd/ubi/block.c | 2 drivers/mtd/ubi/build.c | 11 + drivers/net/slip/slhc.c | 5 drivers/net/xen-netfront.c | 7 drivers/pci/hotplug/acpiphp_glue.c | 23 ++- drivers/s390/cio/qdio_main.c | 42 +++-- drivers/thermal/imx_thermal.c | 6 drivers/thunderbolt/nhi.c | 1 drivers/usb/core/generic.c | 9 - drivers/usb/dwc3/dwc3-pci.c | 2 drivers/usb/musb/musb_gadget_ep0.c | 14 + drivers/watchdog/f71808e_wdt.c | 2 fs/autofs4/root.c | 2 fs/ext4/inode.c | 6 fs/ext4/super.c | 6 fs/jbd2/journal.c | 5 fs/jffs2/super.c | 2 fs/namespace.c | 3 fs/notify/fanotify/fanotify.c | 34 ++-- fs/reiserfs/journal.c | 2 fs/ubifs/super.c | 14 + include/net/slhc_vj.h | 1 include/sound/pcm_oss.h | 1 kernel/resource.c | 3 net/sunrpc/rpc_pipe.c | 1 sound/core/oss/pcm_oss.c | 189 ++++++++++++++++++++------ sound/core/rawmidi_compat.c | 18 +- sound/soc/codecs/ssm2602.c | 19 +- 46 files changed, 369 insertions(+), 151 deletions(-) Aaron Ma (1): HID: i2c-hid: fix size check and type usage Al Viro (4): jffs2_kill_sb(): deal with failed allocations hypfs_kill_super(): deal with failed allocations rpc_pipefs: fix double-dput() Don't leak MNT_INTERNAL away from internal mounts Alex Smith (1): mmc: jz4740: Fix race condition in IRQ mask update Amir Goldstein (1): fanotify: fix logic of events on child Andrew Morton (1): fs/reiserfs/journal.c: add missing resierfs_warning() arg Greg Kroah-Hartman (1): Linux 3.18.106 Heinrich Schuchardt (1): usb: musb: gadget: misplaced out of bounds check Helge Deller (1): parisc: Fix out of array access in match_pci_device() Ian Kent (1): autofs: mount point create should honour passed in mode Igor Pylypiv (1): watchdog: f71808e_wdt: Fix WD_EN register read James Kelly (1): ASoC: ssm2602: Replace reg_default_raw with reg_default Jason Andryuk (1): xen-netfront: Fix hang on device removal Julian Wiedmann (2): s390/qdio: don't retry EQBS after CCQ 96 s390/qdio: don't merge ERROR output buffers Matt Redfearn (3): MIPS: memset.S: EVA & fault support for small_memset MIPS: memset.S: Fix return of __clear_user from Lpartial_fixup MIPS: memset.S: Fix clobber of v1 in last_fixup Mauro Carvalho Chehab (1): media: v4l2-compat-ioctl32: don't oops on overlay Michael Ellerman (1): powerpc/lib: Fix off-by-one in alternate feature patching Mika Westerberg (2): ACPI / hotplug / PCI: Check presence of slot itself in get_slot_status() thunderbolt: Resume control channel after hibernation image is created Mikhail Lappo (1): thermal: imx: Fix race condition in imx_thermal_probe() Nicholas Mc Guire (1): ALSA: oss: consolidate kmalloc/memset 0 call to kzalloc Nicholas Piggin (4): powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write() powerpc/64: Fix smp_wmb barrier definition use use lwsync consistently powerpc/powernv: define a standard delay for OPAL_BUSY type retry loops powerpc/powernv: Fix OPAL NVRAM driver OPAL_BUSY loops Nicolas Ferre (1): ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property Paul Parsons (1): drm/radeon: Fix PCIe lane width calculation Ralph Sennhauser (1): clk: mvebu: armada-38x: add support for 1866MHz variants Richard Genoud (1): clk: mvebu: armada-38x: add support for missing clocks Richard Weinberger (2): ubifs: Check ubifs_wbuf_sync() return code ubi: Reject MLC NAND Rodrigo Rivas Costa (1): HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device Romain Izard (1): ubi: Fix error for write access Takashi Iwai (7): resource: fix integer overflow at reallocation ALSA: pcm: Use ERESTARTSYS instead of EINTR in OSS emulation ALSA: pcm: Avoid potential races between OSS ioctls and read/write ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams ALSA: pcm: Fix mutex unbalance in OSS emulation ioctls ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation ALSA: rawmidi: Fix missing input substream checks in compat ioctls Tejaswi Tanikella (1): slip: Check if rstate is initialized before uncompressing Theodore Ts'o (4): random: use a tighter cap in credit_entropy_bits_safe() jbd2: if the journal is aborted then don't allow update of the log tail ext4: fail ext4_iget for root directory if unallocated ext4: don't allow r/w mounts if metadata blocks overlap the superblock Thinh Nguyen (1): usb: dwc3: pci: Properly cleanup resource Vasily Gorbik (1): s390/ipl: ensure loadparm valid flag is set Zhengjun Xing (1): USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw

6 years, 8 months

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Linux 4.16.4

by Greg KH

I'm announcing the release of the 4.16.4 kernel. All users of the 4.16 kernel series must upgrade. The updated 4.16.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.16.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/at91sam9g25.dtsi | 2 arch/arm/boot/dts/exynos5250.dtsi | 8 arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 24 + arch/arm/boot/dts/sama5d4.dtsi | 2 arch/arm/mach-exynos/pm.c | 6 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 2 arch/mips/include/asm/uaccess.h | 11 arch/mips/lib/memset.S | 11 arch/powerpc/include/asm/barrier.h | 3 arch/powerpc/include/asm/opal.h | 3 arch/powerpc/include/asm/synch.h | 4 arch/powerpc/kernel/dt_cpu_ftrs.c | 19 + arch/powerpc/kernel/eeh_driver.c | 68 ++-- arch/powerpc/kernel/eeh_pe.c | 3 arch/powerpc/kernel/kprobes.c | 30 +- arch/powerpc/kernel/machine_kexec_file_64.c | 2 arch/powerpc/lib/feature-fixups.c | 2 arch/powerpc/mm/hash_utils_64.c | 6 arch/powerpc/mm/tlb-radix.c | 5 arch/powerpc/platforms/powernv/opal-nvram.c | 11 arch/powerpc/platforms/pseries/lpar.c | 8 arch/powerpc/sysdev/xive/native.c | 4 arch/s390/Kconfig | 8 arch/s390/hypfs/inode.c | 2 arch/s390/kernel/perf_cpum_cf_events.c | 1 arch/s390/kernel/setup.c | 1 arch/um/os-Linux/file.c | 1 arch/um/os-Linux/signal.c | 3 arch/x86/um/stub_segv.c | 3 arch/x86/xen/enlighten_pv.c | 8 drivers/acpi/nfit/core.c | 59 ++- drivers/acpi/nfit/nfit.h | 5 drivers/acpi/video_detect.c | 9 drivers/base/regmap/regmap.c | 2 drivers/bluetooth/hci_bcm.c | 20 + drivers/char/random.c | 84 ++++- drivers/char/tpm/tpm-interface.c | 4 drivers/clk/bcm/clk-bcm2835.c | 8 drivers/clk/mediatek/clk-mt2701.c | 15 - drivers/clk/mvebu/armada-38x.c | 14 drivers/clk/renesas/clk-sh73a0.c | 6 drivers/clk/tegra/clk-emc.c | 2 drivers/clk/tegra/clk-tegra-periph.c | 2 drivers/clk/tegra/clk-tegra-super-gen4.c | 8 drivers/clk/tegra/clk-tegra114.c | 3 drivers/clk/tegra/clk-tegra124.c | 7 drivers/clk/tegra/clk-tegra20.c | 23 - drivers/clk/tegra/clk-tegra210.c | 3 drivers/clk/tegra/clk-tegra30.c | 14 drivers/cpufreq/armada-37xx-cpufreq.c | 2 drivers/cpufreq/cppc_cpufreq.c | 3 drivers/dax/device.c | 2 drivers/dma/at_xdmac.c | 4 drivers/extcon/extcon-intel-cht-wc.c | 11 drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 2 drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 2 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 2 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 drivers/gpu/drm/amd/amdgpu/si.c | 67 ++++ drivers/gpu/drm/amd/amdgpu/si_dpm.c | 4 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 31 -- drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c | 2 drivers/gpu/drm/i915/gvt/gvt.h | 5 drivers/gpu/drm/i915/gvt/mmio_context.c | 210 ++++++++++++-- drivers/gpu/drm/i915/gvt/mmio_context.h | 5 drivers/gpu/drm/i915/gvt/scheduler.c | 5 drivers/gpu/drm/i915/i915_drv.c | 22 - drivers/gpu/drm/i915/i915_drv.h | 2 drivers/gpu/drm/i915/i915_reg.h | 10 drivers/gpu/drm/i915/intel_sprite.c | 81 ++++- drivers/gpu/drm/radeon/radeon_device.c | 4 drivers/gpu/drm/radeon/si_dpm.c | 4 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 23 - drivers/hid/hid-core.c | 10 drivers/hid/hid-ids.h | 3 drivers/hid/hid-input.c | 27 + drivers/hid/hid-multitouch.c | 5 drivers/hid/hid-rmi.c | 4 drivers/hid/hidraw.c | 5 drivers/hid/i2c-hid/i2c-hid.c | 26 + drivers/hid/wacom_sys.c | 4 drivers/hid/wacom_wac.c | 76 +++-- drivers/i2c/busses/i2c-i801.c | 16 - drivers/infiniband/core/ucma.c | 3 drivers/infiniband/core/verbs.c | 12 drivers/infiniband/hw/mlx5/mr.c | 2 drivers/infiniband/sw/rxe/rxe_verbs.c | 5 drivers/infiniband/ulp/srp/ib_srp.c | 18 - drivers/infiniband/ulp/srpt/ib_srpt.c | 16 - drivers/iommu/intel-svm.c | 1 drivers/irqchip/irq-gic-common.c | 9 drivers/md/dm-crypt.c | 66 ++++ drivers/md/dm-raid.c | 3 drivers/md/dm.c | 30 +- drivers/media/common/videobuf2/videobuf2-core.c | 9 drivers/media/platform/vivid/vivid-vid-common.c | 3 drivers/media/platform/vsp1/vsp1_wpf.c | 2 drivers/media/rc/rc-main.c | 6 drivers/misc/cxl/cxllib.c | 85 +++-- drivers/mmc/core/block.c | 1 drivers/mmc/host/jz4740_mmc.c | 2 drivers/mmc/host/sdhci-pci-core.c | 25 + drivers/mmc/host/tmio_mmc_core.c | 2 drivers/mtd/ubi/block.c | 2 drivers/mtd/ubi/build.c | 11 drivers/mtd/ubi/fastmap-wl.c | 1 drivers/nvdimm/dimm.c | 8 drivers/nvdimm/dimm_devs.c | 22 - drivers/nvdimm/namespace_devs.c | 4 drivers/pci/hotplug/acpiphp_glue.c | 23 + drivers/pci/quirks.c | 4 drivers/phy/allwinner/phy-sun4i-usb.c | 10 drivers/pwm/pwm-mediatek.c | 35 ++ drivers/pwm/pwm-rcar.c | 8 drivers/soc/mediatek/mtk-scpsys.c | 2 drivers/spi/spi-atmel.c | 8 drivers/spi/spi.c | 19 - drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c | 6 drivers/thermal/imx_thermal.c | 6 drivers/thunderbolt/icm.c | 36 +- drivers/thunderbolt/nhi.c | 1 drivers/thunderbolt/switch.c | 9 drivers/usb/core/generic.c | 9 drivers/usb/dwc3/core.c | 3 drivers/usb/dwc3/dwc3-pci.c | 2 drivers/usb/dwc3/gadget.c | 43 +- drivers/usb/gadget/function/f_midi.c | 3 drivers/usb/gadget/u_f.h | 2 drivers/usb/gadget/udc/core.c | 3 drivers/usb/musb/musb_gadget_ep0.c | 14 drivers/watchdog/f71808e_wdt.c | 2 fs/autofs4/root.c | 2 fs/ceph/inode.c | 10 fs/cifs/Kconfig | 1 fs/cifs/cifsencrypt.c | 85 ----- fs/cifs/cifsfs.c | 1 fs/cifs/cifsglob.h | 8 fs/cifs/cifsproto.h | 5 fs/cifs/inode.c | 33 ++ fs/cifs/link.c | 27 - fs/cifs/misc.c | 54 +++ fs/cifs/smb2misc.c | 64 ++++ fs/cifs/smb2ops.c | 15 - fs/cifs/smb2pdu.c | 38 ++ fs/cifs/smb2pdu.h | 1 fs/cifs/smb2proto.h | 5 fs/cifs/smb2transport.c | 97 ++---- fs/cifs/smbdirect.c | 19 - fs/cifs/smbencrypt.c | 27 - fs/cifs/transport.c | 17 + fs/ext4/balloc.c | 3 fs/ext4/dir.c | 8 fs/ext4/ext4_jbd2.c | 7 fs/ext4/ialloc.c | 47 --- fs/ext4/inode.c | 13 fs/ext4/ioctl.c | 8 fs/ext4/super.c | 21 - fs/ext4/xattr.c | 121 ++++---- fs/ext4/xattr.h | 11 fs/fs-writeback.c | 7 fs/jbd2/journal.c | 30 +- fs/jffs2/super.c | 2 fs/namespace.c | 3 fs/notify/fanotify/fanotify.c | 34 +- fs/orangefs/super.c | 5 fs/reiserfs/journal.c | 2 fs/ubifs/super.c | 14 fs/udf/unicode.c | 6 include/dt-bindings/clock/mt2701-clk.h | 3 include/linux/backing-dev-defs.h | 5 include/linux/backing-dev.h | 30 +- include/linux/blk_types.h | 5 include/linux/compiler-clang.h | 3 include/linux/compiler-gcc.h | 12 include/linux/hid.h | 15 - include/linux/hmm.h | 9 include/linux/mm.h | 1 include/sound/pcm_oss.h | 1 include/uapi/linux/random.h | 3 ipc/shm.c | 23 + kernel/resource.c | 3 kernel/trace/ring_buffer.c | 5 kernel/trace/trace_uprobe.c | 2 lib/swiotlb.c | 2 lib/vsprintf.c | 4 mm/filemap.c | 9 mm/hmm.c | 3 mm/ksm.c | 7 mm/memory-failure.c | 16 + mm/page-writeback.c | 18 - mm/slab.c | 3 net/sunrpc/rpc_pipe.c | 1 net/sunrpc/xprtrdma/rpc_rdma.c | 2 net/sunrpc/xprtrdma/transport.c | 2 net/sunrpc/xprtrdma/verbs.c | 13 net/sunrpc/xprtrdma/xprt_rdma.h | 1 sound/core/oss/pcm_oss.c | 186 ++++++++++-- sound/core/pcm.c | 8 sound/core/rawmidi_compat.c | 18 - sound/pci/hda/hda_intel.c | 3 sound/pci/hda/patch_realtek.c | 3 sound/soc/codecs/ssm2602.c | 19 - sound/soc/soc-topology.c | 23 + sound/usb/line6/midi.c | 2 virt/kvm/arm/vgic/vgic-its.c | 15 - 209 files changed, 2167 insertions(+), 999 deletions(-) Aaron Armstrong Skomra (1): HID: wacom: bluetooth: send exit report for recent Bluetooth devices Aaron Ma (4): HID: i2c-hid: fix size check and type usage HID: Fix hid_report_len usage HID: core: Fix size as type u32 HID: i2c-hid: Fix resume issue on Raydium touchscreen device Al Viro (5): jffs2_kill_sb(): deal with failed allocations hypfs_kill_super(): deal with failed allocations orangefs_kill_sb(): deal with allocation failures rpc_pipefs: fix double-dput() Don't leak MNT_INTERNAL away from internal mounts Alex Deucher (4): drm/amdgpu: Add an ATPX quirk for hybrid laptop drm/amdgpu/sdma: fix mask in emit_pipeline_sync drm/amdgpu: Fix PCIe lane width calculation drm/amdgpu/si: implement get/set pcie_lanes asic callback Alex Smith (1): mmc: jz4740: Fix race condition in IRQ mask update Alexander Kappner (1): mmc: core: Prevent bus reference leak in mmc_blk_init() Amir Goldstein (1): fanotify: fix logic of events on child Andrew Morton (3): fs/reiserfs/journal.c: add missing resierfs_warning() arg drivers/infiniband/core/verbs.c: fix build with gcc-4.4.4 drivers/infiniband/ulp/srpt/ib_srpt.c: fix build with gcc-4.4.4 Aniruddha Banerjee (1): irqchip/gic: Take lock when updating irq type Arnd Bergmann (1): clk: fix false-positive Wmaybe-uninitialized warning Aurelien Aptel (3): CIFS: refactor crypto shash/sdesc allocation&free CIFS: add sha512 secmech CIFS: implement v3.11 preauth integrity Bart Van Assche (5): RDMA/rxe: Fix an out-of-bounds read RDMA/core: Avoid that ib_drain_qp() triggers an out-of-bounds stack access IB/srp: Fix srp_abort() IB/srp: Fix completion vector assignment algorithm IB/srpt: Fix an out-of-bounds stack access in srpt_zerolength_write() Bas Nieuwenhuizen (1): drm/amdgpu: Fix always_valid bos multiple LRU insertions. Benjamin Herrenschmidt (1): powerpc/xive: Fix trying to "push" an already active pool VP Boris Brezillon (1): clk: bcm2835: De-assert/assert PLL reset signal when appropriate Charlene Liu (1): drm/amd/display: HDMI has no sound after Panel power off/on Chen-Yu Tsai (1): phy: allwinner: sun4i-usb: poll vbus changes on A23/A33 when driving VBUS Chris Chiu (1): tpm: self test failure should not cause suspend to fail Chuck Lever (2): xprtrdma: Fix latency regression on NUMA NFS/RDMA clients xprtrdma: Fix corner cases when handling device removal Claudio Imbrenda (1): mm/ksm.c: fix inconsistent accounting of zero pages Dan Carpenter (1): regmap: Fix reversed bounds check in regmap_raw_write() Dan Williams (6): acpi, nfit: rework NVDIMM leaf method detection libnvdimm, dimm: fix dpa reservation vs uninitialized label area libnvdimm, namespace: use a safe lookup for dimm device name nfit, address-range-scrub: fix scrub in-progress reporting nfit: skip region registration for incomplete control regions libnvdimm, dimm: handle EACCES failures from label reads Daniel Kurtz (1): mmc: sdhci-pci: Only do AMD tuning for HS200 Dave Jiang (1): device-dax: allow MAP_SYNC to succeed David Wang (1): ALSA: hda - New VIA controller suppor no-snoop path Dmitry Osipenko (1): clk: tegra: Mark HCLK, SCLK and EMC as critical Dmitry Torokhov (1): HID: input: fix battery level reporting on BT mice Eric Biggers (2): ipc/shm: fix use-after-free of shm file via remap_file_pages() ext4: limit xattr size to INT_MAX Eryu Guan (1): ext4: protect i_disksize update by i_data_sem in direct write path Eugen Hristev (1): spi: atmel: init FIFOs before spi enable Fabián Inostroza (1): ALSA: line6: Use correct endpoint type for midi output Felipe Balbi (2): usb: gadget: udc: core: update usb_ep_queue() documentation usb: dwc3: gadget: never call ->complete() from ->ep_queue() Frederic Barrat (1): cxl: Fix possible deadlock when processing page faults from cxllib George Cherian (1): cpufreq: CPPC: Use transition_delay_us depending transition_latency Greg Kroah-Hartman (1): Linux 4.16.4 Greg Thelen (1): writeback: safer lock nesting Gregory CLEMENT (1): cpufreq: armada-37xx: Fix clock leak Gustavo A. R. Silva (1): CIFS: fix sha512 check in cifs_crypto_secmech_release Hans Verkuil (2): media: atomisp_fops.c: disable atomisp_compat_ioctl32 media: vivid: check if the cec_adapter is valid Hans de Goede (3): Bluetooth: hci_bcm: Add irq_polarity module option ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E extcon: intel-cht-wc: Set direction and drv flags for V5 boost GPIO Harry Wentland (2): Revert "drm/amd/display: fix dereferencing possible ERR_PTR()" Revert "drm/amd/display: disable CRTCs with NULL FB on their primary plane (V2)" Heiko Carstens (1): s390: add support for IBM z14 Model ZR1 Heinrich Schuchardt (1): usb: musb: gadget: misplaced out of bounds check Heinz Mauelshagen (1): dm raid: fix nosync status Hui Wang (2): ALSA: hda/realtek - set PINCFG_HEADSET_MIC to parse_flags ALSA: hda/realtek - adjust the location of one mic Ian Kent (1): autofs: mount point create should honour passed in mode Igor Pylypiv (1): watchdog: f71808e_wdt: Fix WD_EN register read Imre Deak (1): drm/i915: Fix hibernation with ACPI S0 target state James Kelly (1): ASoC: ssm2602: Replace reg_default_raw with reg_default Jan Kara (1): udf: Fix leak of UTF-16 surrogates into encoded strings Jarkko Nikula (1): spi: Fix unregistration of controller with fixed SPI bus number Jason A. Donenfeld (1): um: Compile with modern headers Jason Andryuk (1): x86/xen: Delay get_cpu_cap until stack canary is established Jean Delvare (2): i2c: i801: Save register SMBSLVCMD value only once i2c: i801: Restore configuration at shutdown Jerome Brunet (1): ARM64: dts: meson: reduce odroid-c2 eMMC maximum rate Jiri Kosina (1): HID: i2c-hid: fix inverted return value from i2c_hid_command() Jiri Slaby (1): ext4: fix offset overflow on 32-bit archs in ext4_iomap_begin() Jérôme Glisse (2): mm/hmm: fix header file if/else/endif maze mm/hmm: hmm_pfns_bad() was accessing wrong struct Kees Cook (1): task_struct: only use anon struct under randstruct plugin Kieran Bingham (1): media: vsp1: Fix BRx conditional path in WPF Krzysztof Mazur (1): um: Use POSIX ucontext_t instead of struct ucontext Leon Romanovsky (1): RDMA/mlx5: Protect from NULL pointer derefence Liam Girdwood (1): ASoC: topology: Fix kcontrol name string handling Long Li (2): cifs: smbd: avoid reconnect lockup cifs: smbd: disconnect transport on RDMA errors Lu Baolu (1): iommu/vt-d: Fix a potential memory leak Marc Zyngier (2): KVM: arm/arm64: vgic-its: Fix potential overrun in vgic_copy_lpi_list drm/rockchip: Clear all interrupts before requesting the IRQ Marek Szyprowski (2): ARM: EXYNOS: Fix coupled CPU idle freeze on Exynos4210 ARM: dts: exynos: Fix IOMMU support for GScaler devices on Exynos5250 Masaharu Hayakawa (1): mmc: tmio: Fix error handling when issuing CMD23 Matt Redfearn (4): MIPS: uaccess: Add micromips clobbers to bzero invocation MIPS: memset.S: EVA & fault support for small_memset MIPS: memset.S: Fix return of __clear_user from Lpartial_fixup MIPS: memset.S: Fix clobber of v1 in last_fixup Matthew Wilcox (1): mm/filemap.c: fix NULL pointer in page_cache_tree_insert() Maxime Chevallier (1): spi: Fix scatterlist elements size in spi_map_buf Maxime Jayat (1): dmaengine: at_xdmac: fix rare residue corruption Michael Ellerman (2): powerpc/mm/radix: Fix checkstops caused by invalid tlbiel powerpc/lib: Fix off-by-one in alternate feature patching Michael Neuling (2): powerpc/eeh: Fix race with driver un/bind powerpc/eeh: Fix enabling bridge MMIO windows Mika Westerberg (6): ACPI / hotplug / PCI: Check presence of slot itself in get_slot_status() thunderbolt: Wait a bit longer for ICM to authenticate the active NVM thunderbolt: Serialize PCIe tunnel creation with PCI rescan thunderbolt: Resume control channel after hibernation image is created thunderbolt: Handle connecting device in place of host properly thunderbolt: Prevent crash when ICM firmware is not running Mike Snitzer (1): dm: backfill abnormal IO support to non-splitting IO submission Mikhail Lappo (1): thermal: imx: Fix race condition in imx_thermal_probe() Mikulas Patocka (2): block: use 32-bit blk_status_t on Alpha dm crypt: limit the number of allocated pages Naoya Horiguchi (1): mm: hwpoison: disable memory error handling on 1GB hugepage Naveen N. Rao (1): powerpc/kprobes: Fix call trace due to incorrect preempt count Nicholas Piggin (6): powerpc/64s: Fix pkey support in dt_cpu_ftrs, add CPU_FTR_PKEY bit powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write() powerpc/64s: Fix dt_cpu_ftrs to have restore_cpu clear unwanted LPCR bits powerpc/64: Fix smp_wmb barrier definition use use lwsync consistently powerpc/powernv: define a standard delay for OPAL_BUSY type retry loops powerpc/powernv: Fix OPAL NVRAM driver OPAL_BUSY loops Nico Sneck (1): drm/radeon: add PX quirk for Asus K73TK Nicolas Ferre (1): ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property Paul Mackerras (1): powerpc/64: Call H_REGISTER_PROC_TBL when running as a HPT guest on POWER9 Paul Parsons (1): drm/radeon: Fix PCIe lane width calculation Ravi Bangoria (1): trace_uprobe: Use %lx to display offset Richard Genoud (1): clk: mvebu: armada-38x: add support for missing clocks Richard Weinberger (3): ubifs: Check ubifs_wbuf_sync() return code ubi: fastmap: Don't flush fastmap work on detach ubi: Reject MLC NAND Rodrigo Rivas Costa (1): HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device Roger Quadros (1): usb: dwc3: prevent setting PRTCAP to OTG from debugfs Roland Dreier (1): RDMA/ucma: Don't allow setting RDMA_OPTION_IB_PATH without an RDMA device Romain Izard (1): ubi: Fix error for write access Ronnie Sahlberg (2): cifs: fix memory leak in SMB2_open() fix smb3-encryption breakage when CONFIG_DEBUG_SG=y Ryo Kodama (1): pwm: rcar: Fix a condition to prevent mismatch value setting to duty Sakari Ailus (1): media: vb2: core: Finish buffers at the end of the stream Santiago Esteban (1): ARM: dts: at91: sama5d4: fix pinctrl compatible string Sean Wang (6): arm: dts: mt7623: fix USB initialization fails on bananapi-r2 soc: mediatek: fix the mistaken pointer accessed when subdomains are added clk: mediatek: fix PWM clock source by adding a fixed-factor clock pwm: mediatek: Fix up PWM4 and PWM5 malfunction on MT7623 pwm: mediatek: Improve precision in rate calculation dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4 Sean Young (1): media: rc: oops in ir_timer_keyup after device unplug Sinan Kaya (1): PCI: Mark Broadcom HT1100 and HT2000 Root Port Extended Tags as broken Steve French (2): Tree connect for SMB3.1.1 must be signed for non-encrypted shares smb3: Fix root directory when server returns inode number of zero Steven Rostedt (VMware) (2): vsprintf: Do not preprocess non-dereferenced pointers for bprintf (%px and %pK) ring-buffer: Check if memory is available before allocation Takashi Iwai (8): resource: fix integer overflow at reallocation swiotlb: fix unexpected swiotlb_alloc_coherent failures ALSA: pcm: Avoid potential races between OSS ioctls and read/write ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams ALSA: pcm: Fix mutex unbalance in OSS emulation ioctls ALSA: pcm: Fix UAF at PCM release via PCM timer access ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation ALSA: rawmidi: Fix missing input substream checks in compat ioctls Theodore Ts'o (17): random: use a tighter cap in credit_entropy_bits_safe() jbd2: if the journal is aborted then don't allow update of the log tail ext4: shutdown should not prevent get_write_access ext4: eliminate sleep from shutdown ioctl ext4: pass -ESHUTDOWN code to jbd2 layer ext4: don't update checksum of new initialized bitmaps ext4: fail ext4_iget for root directory if unallocated ext4: always initialize the crc32c checksum driver ext4: don't allow r/w mounts if metadata blocks overlap the superblock ext4: move call to ext4_error() into ext4_xattr_check_block() ext4: add bounds checking to ext4_xattr_find_entry() ext4: add extra checks to ext4_xattr_block_get() ext4: force revalidation of directory pointer after seekdir(2) random: fix crng_ready() test random: use a different mixing algorithm for add_device_randomness() random: crng_reseed() should lock the crng instance that it is modifying random: add new ioctl RNDRESEEDCRNG Thiago Jung Bauermann (1): powerpc/kexec_file: Fix error code when trying to load kdump kernel Thinh Nguyen (1): usb: dwc3: pci: Properly cleanup resource Ville Syrjälä (1): drm/i915: Correctly handle limited range YCbCr data on VLV/CHV Vlastimil Babka (1): mm, slab: reschedule cache_reap() on the same CPU Weinan Li (1): drm/i915/gvt: init mmio by lri command in vgpu inhibit context Yan, Zheng (1): ceph: always update atime/mtime/ctime for new inode Yavuz, Tuba (1): USB: gadget: f_midi: fixing a possible double-free in f_midi Zhengjun Xing (1): USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw

6 years, 8 months

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Linux 4.9.96

by Greg KH

I'm announcing the release of the 4.9.96 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/at91sam9g25.dtsi | 2 arch/arm/boot/dts/exynos5250.dtsi | 8 arch/arm/boot/dts/sama5d4.dtsi | 2 arch/mips/include/asm/uaccess.h | 11 + arch/mips/lib/memset.S | 11 - arch/powerpc/include/asm/barrier.h | 3 arch/powerpc/include/asm/opal.h | 3 arch/powerpc/include/asm/synch.h | 4 arch/powerpc/kernel/eeh_pe.c | 3 arch/powerpc/lib/feature-fixups.c | 2 arch/powerpc/platforms/powernv/opal-nvram.c | 11 + arch/s390/hypfs/inode.c | 2 arch/um/os-Linux/file.c | 1 arch/um/os-Linux/signal.c | 3 arch/x86/um/stub_segv.c | 3 block/blk-mq.c | 4 drivers/acpi/nfit/core.c | 5 drivers/acpi/video_detect.c | 9 + drivers/base/regmap/regmap.c | 2 drivers/char/random.c | 29 ++- drivers/clk/bcm/clk-bcm2835.c | 8 drivers/clk/mvebu/armada-38x.c | 15 - drivers/clk/renesas/clk-sh73a0.c | 6 drivers/dma/at_xdmac.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 drivers/gpu/drm/amd/amdgpu/si_dpm.c | 4 drivers/gpu/drm/radeon/si_dpm.c | 4 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 23 +- drivers/hid/hid-core.c | 10 - drivers/hid/hid-input.c | 3 drivers/hid/hid-multitouch.c | 5 drivers/hid/hid-rmi.c | 4 drivers/hid/hidraw.c | 5 drivers/hid/i2c-hid/i2c-hid.c | 13 - drivers/hid/wacom_sys.c | 2 drivers/infiniband/core/ucma.c | 3 drivers/infiniband/sw/rxe/rxe_verbs.c | 5 drivers/infiniband/ulp/srp/ib_srp.c | 18 +- drivers/iommu/intel-svm.c | 1 drivers/irqchip/irq-gic-common.c | 9 - drivers/mmc/host/jz4740_mmc.c | 2 drivers/mtd/ubi/block.c | 2 drivers/mtd/ubi/build.c | 11 + drivers/mtd/ubi/fastmap-wl.c | 1 drivers/net/xen-netfront.c | 7 drivers/nvdimm/namespace_devs.c | 4 drivers/pci/hotplug/acpiphp_glue.c | 23 +- drivers/pwm/pwm-rcar.c | 8 drivers/spi/spi.c | 10 - drivers/thermal/imx_thermal.c | 6 drivers/thunderbolt/nhi.c | 1 drivers/tty/n_tty.c | 6 drivers/tty/tty_io.c | 9 + drivers/usb/core/generic.c | 9 - drivers/usb/dwc3/dwc3-pci.c | 2 drivers/usb/gadget/function/f_midi.c | 3 drivers/usb/gadget/u_f.h | 2 drivers/usb/gadget/udc/core.c | 3 drivers/usb/musb/musb_gadget_ep0.c | 14 + drivers/vfio/pci/vfio_pci_config.c | 29 +++ drivers/watchdog/f71808e_wdt.c | 2 fs/autofs4/root.c | 2 fs/cifs/cifsglob.h | 1 fs/cifs/inode.c | 33 ++++ fs/ext4/balloc.c | 3 fs/ext4/ialloc.c | 47 ----- fs/ext4/inode.c | 11 - fs/ext4/super.c | 6 fs/fs-writeback.c | 7 fs/jbd2/journal.c | 5 fs/jffs2/super.c | 2 fs/namespace.c | 3 fs/notify/fanotify/fanotify.c | 34 +--- fs/orangefs/super.c | 5 fs/reiserfs/journal.c | 2 fs/ubifs/super.c | 14 + fs/udf/unicode.c | 6 include/dt-bindings/clock/mt2701-clk.h | 3 include/linux/backing-dev-defs.h | 5 include/linux/backing-dev.h | 30 +-- include/linux/hid.h | 6 include/linux/tty.h | 1 include/sound/pcm_oss.h | 1 include/uapi/linux/random.h | 3 ipc/shm.c | 23 ++ kernel/resource.c | 3 mm/filemap.c | 9 - mm/page-writeback.c | 18 +- mm/slab.c | 3 net/sunrpc/rpc_pipe.c | 1 sound/core/oss/pcm_oss.c | 186 ++++++++++++++++++----- sound/core/pcm.c | 8 sound/core/rawmidi_compat.c | 18 +- sound/pci/hda/hda_intel.c | 3 sound/soc/codecs/ssm2602.c | 19 +- sound/usb/line6/midi.c | 2 99 files changed, 648 insertions(+), 300 deletions(-) Aaron Ma (3): HID: i2c-hid: fix size check and type usage HID: Fix hid_report_len usage HID: core: Fix size as type u32 Al Viro (5): jffs2_kill_sb(): deal with failed allocations hypfs_kill_super(): deal with failed allocations orangefs_kill_sb(): deal with allocation failures rpc_pipefs: fix double-dput() Don't leak MNT_INTERNAL away from internal mounts Alex Deucher (2): drm/amdgpu: Add an ATPX quirk for hybrid laptop drm/amdgpu: Fix PCIe lane width calculation Alex Smith (1): mmc: jz4740: Fix race condition in IRQ mask update Alex Williamson (1): vfio/pci: Virtualize Maximum Read Request Size Amir Goldstein (1): fanotify: fix logic of events on child Andrew Morton (1): fs/reiserfs/journal.c: add missing resierfs_warning() arg Aniruddha Banerjee (1): irqchip/gic: Take lock when updating irq type Arnd Bergmann (1): clk: fix false-positive Wmaybe-uninitialized warning Bart Van Assche (3): RDMA/rxe: Fix an out-of-bounds read IB/srp: Fix srp_abort() IB/srp: Fix completion vector assignment algorithm Bas Nieuwenhuizen (1): drm/amdgpu: Fix always_valid bos multiple LRU insertions. Boris Brezillon (1): clk: bcm2835: De-assert/assert PLL reset signal when appropriate Dan Carpenter (1): regmap: Fix reversed bounds check in regmap_raw_write() Dan Williams (2): libnvdimm, namespace: use a safe lookup for dimm device name nfit, address-range-scrub: fix scrub in-progress reporting David Wang (1): ALSA: hda - New VIA controller suppor no-snoop path Eric Biggers (1): ipc/shm: fix use-after-free of shm file via remap_file_pages() Eryu Guan (1): ext4: protect i_disksize update by i_data_sem in direct write path Fabián Inostroza (1): ALSA: line6: Use correct endpoint type for midi output Felipe Balbi (1): usb: gadget: udc: core: update usb_ep_queue() documentation Greg Kroah-Hartman (1): Linux 4.9.96 Greg Thelen (1): writeback: safer lock nesting Hans de Goede (1): ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E Heinrich Schuchardt (1): usb: musb: gadget: misplaced out of bounds check Ian Kent (1): autofs: mount point create should honour passed in mode Igor Pylypiv (1): watchdog: f71808e_wdt: Fix WD_EN register read James Kelly (1): ASoC: ssm2602: Replace reg_default_raw with reg_default Jan Kara (1): udf: Fix leak of UTF-16 surrogates into encoded strings Jason A. Donenfeld (1): um: Compile with modern headers Jason Andryuk (1): xen-netfront: Fix hang on device removal Krzysztof Mazur (1): um: Use POSIX ucontext_t instead of struct ucontext Lu Baolu (1): iommu/vt-d: Fix a potential memory leak Marc Zyngier (1): drm/rockchip: Clear all interrupts before requesting the IRQ Marek Szyprowski (1): ARM: dts: exynos: Fix IOMMU support for GScaler devices on Exynos5250 Matt Redfearn (4): MIPS: uaccess: Add micromips clobbers to bzero invocation MIPS: memset.S: EVA & fault support for small_memset MIPS: memset.S: Fix return of __clear_user from Lpartial_fixup MIPS: memset.S: Fix clobber of v1 in last_fixup Matthew Wilcox (1): mm/filemap.c: fix NULL pointer in page_cache_tree_insert() Maxime Chevallier (1): spi: Fix scatterlist elements size in spi_map_buf Maxime Jayat (1): dmaengine: at_xdmac: fix rare residue corruption Michael Ellerman (1): powerpc/lib: Fix off-by-one in alternate feature patching Michael Neuling (1): powerpc/eeh: Fix enabling bridge MMIO windows Mika Westerberg (2): ACPI / hotplug / PCI: Check presence of slot itself in get_slot_status() thunderbolt: Resume control channel after hibernation image is created Mikhail Lappo (1): thermal: imx: Fix race condition in imx_thermal_probe() Nicholas Piggin (4): powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write() powerpc/64: Fix smp_wmb barrier definition use use lwsync consistently powerpc/powernv: define a standard delay for OPAL_BUSY type retry loops powerpc/powernv: Fix OPAL NVRAM driver OPAL_BUSY loops Nicolas Ferre (1): ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property Paul Parsons (1): drm/radeon: Fix PCIe lane width calculation Ralph Sennhauser (1): clk: mvebu: armada-38x: add support for 1866MHz variants Richard Genoud (1): clk: mvebu: armada-38x: add support for missing clocks Richard Weinberger (3): ubifs: Check ubifs_wbuf_sync() return code ubi: fastmap: Don't flush fastmap work on detach ubi: Reject MLC NAND Rodrigo Rivas Costa (1): HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device Roland Dreier (1): RDMA/ucma: Don't allow setting RDMA_OPTION_IB_PATH without an RDMA device Romain Izard (1): ubi: Fix error for write access Ryo Kodama (1): pwm: rcar: Fix a condition to prevent mismatch value setting to duty Santiago Esteban (1): ARM: dts: at91: sama5d4: fix pinctrl compatible string Sean Wang (1): dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4 Steve French (1): smb3: Fix root directory when server returns inode number of zero Takashi Iwai (8): resource: fix integer overflow at reallocation ALSA: pcm: Fix UAF at PCM release via PCM timer access ALSA: pcm: Use ERESTARTSYS instead of EINTR in OSS emulation ALSA: pcm: Avoid potential races between OSS ioctls and read/write ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams ALSA: pcm: Fix mutex unbalance in OSS emulation ioctls ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation ALSA: rawmidi: Fix missing input substream checks in compat ioctls Tejun Heo (1): tty: make n_tty_read() always abort if hangup is in progress Theodore Ts'o (8): random: use a tighter cap in credit_entropy_bits_safe() jbd2: if the journal is aborted then don't allow update of the log tail ext4: don't update checksum of new initialized bitmaps ext4: fail ext4_iget for root directory if unallocated ext4: don't allow r/w mounts if metadata blocks overlap the superblock random: fix crng_ready() test random: crng_reseed() should lock the crng instance that it is modifying random: add new ioctl RNDRESEEDCRNG Thinh Nguyen (1): usb: dwc3: pci: Properly cleanup resource Vlastimil Babka (1): mm, slab: reschedule cache_reap() on the same CPU Wanpeng Li (1): block/mq: fix potential deadlock during cpu hotplug Yavuz, Tuba (1): USB: gadget: f_midi: fixing a possible double-free in f_midi Zhengjun Xing (1): USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw

6 years, 8 months

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Linux-stable-mirror April 2018