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[Linux-stable-mirror] Patch "igb: Free IRQs when device is hotplugged" has been added to the 4.15-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled igb: Free IRQs when device is hotplugged to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: igb-free-irqs-when-device-is-hotplugged.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 888f22931478a05bc81ceb7295c626e1292bf0ed Mon Sep 17 00:00:00 2001 From: Lyude Paul <lyude(a)redhat.com> Date: Tue, 12 Dec 2017 14:31:30 -0500 Subject: igb: Free IRQs when device is hotplugged From: Lyude Paul <lyude(a)redhat.com> commit 888f22931478a05bc81ceb7295c626e1292bf0ed upstream. Recently I got a Caldigit TS3 Thunderbolt 3 dock, and noticed that upon hotplugging my kernel would immediately crash due to igb: [ 680.825801] kernel BUG at drivers/pci/msi.c:352! [ 680.828388] invalid opcode: 0000 [#1] SMP [ 680.829194] Modules linked in: igb(O) thunderbolt i2c_algo_bit joydev vfat fat btusb btrtl btbcm btintel bluetooth ecdh_generic hp_wmi sparse_keymap rfkill wmi_bmof iTCO_wdt intel_rapl x86_pkg_temp_thermal coretemp crc32_pclmul snd_pcm rtsx_pci_ms mei_me snd_timer memstick snd pcspkr mei soundcore i2c_i801 tpm_tis psmouse shpchp wmi tpm_tis_core tpm video hp_wireless acpi_pad rtsx_pci_sdmmc mmc_core crc32c_intel serio_raw rtsx_pci mfd_core xhci_pci xhci_hcd i2c_hid i2c_core [last unloaded: igb] [ 680.831085] CPU: 1 PID: 78 Comm: kworker/u16:1 Tainted: G O 4.15.0-rc3Lyude-Test+ #6 [ 680.831596] Hardware name: HP HP ZBook Studio G4/826B, BIOS P71 Ver. 01.03 06/09/2017 [ 680.832168] Workqueue: kacpi_hotplug acpi_hotplug_work_fn [ 680.832687] RIP: 0010:free_msi_irqs+0x180/0x1b0 [ 680.833271] RSP: 0018:ffffc9000030fbf0 EFLAGS: 00010286 [ 680.833761] RAX: ffff8803405f9c00 RBX: ffff88033e3d2e40 RCX: 000000000000002c [ 680.834278] RDX: 0000000000000000 RSI: 00000000000000ac RDI: ffff880340be2178 [ 680.834832] RBP: 0000000000000000 R08: ffff880340be1ff0 R09: ffff8803405f9c00 [ 680.835342] R10: 0000000000000000 R11: 0000000000000040 R12: ffff88033d63a298 [ 680.835822] R13: ffff88033d63a000 R14: 0000000000000060 R15: ffff880341959000 [ 680.836332] FS: 0000000000000000(0000) GS:ffff88034f440000(0000) knlGS:0000000000000000 [ 680.836817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 680.837360] CR2: 000055e64044afdf CR3: 0000000001c09002 CR4: 00000000003606e0 [ 680.837954] Call Trace: [ 680.838853] pci_disable_msix+0xce/0xf0 [ 680.839616] igb_reset_interrupt_capability+0x5d/0x60 [igb] [ 680.840278] igb_remove+0x9d/0x110 [igb] [ 680.840764] pci_device_remove+0x36/0xb0 [ 680.841279] device_release_driver_internal+0x157/0x220 [ 680.841739] pci_stop_bus_device+0x7d/0xa0 [ 680.842255] pci_stop_bus_device+0x2b/0xa0 [ 680.842722] pci_stop_bus_device+0x3d/0xa0 [ 680.843189] pci_stop_and_remove_bus_device+0xe/0x20 [ 680.843627] trim_stale_devices+0xf3/0x140 [ 680.844086] trim_stale_devices+0x94/0x140 [ 680.844532] trim_stale_devices+0xa6/0x140 [ 680.845031] ? get_slot_status+0x90/0xc0 [ 680.845536] acpiphp_check_bridge.part.5+0xfe/0x140 [ 680.846021] acpiphp_hotplug_notify+0x175/0x200 [ 680.846581] ? free_bridge+0x100/0x100 [ 680.847113] acpi_device_hotplug+0x8a/0x490 [ 680.847535] acpi_hotplug_work_fn+0x1a/0x30 [ 680.848076] process_one_work+0x182/0x3a0 [ 680.848543] worker_thread+0x2e/0x380 [ 680.848963] ? process_one_work+0x3a0/0x3a0 [ 680.849373] kthread+0x111/0x130 [ 680.849776] ? kthread_create_worker_on_cpu+0x50/0x50 [ 680.850188] ret_from_fork+0x1f/0x30 [ 680.850601] Code: 43 14 85 c0 0f 84 d5 fe ff ff 31 ed eb 0f 83 c5 01 39 6b 14 0f 86 c5 fe ff ff 8b 7b 10 01 ef e8 b7 e4 d2 ff 48 83 78 70 00 74 e3 <0f> 0b 49 8d b5 a0 00 00 00 e8 62 6f d3 ff e9 c7 fe ff ff 48 8b [ 680.851497] RIP: free_msi_irqs+0x180/0x1b0 RSP: ffffc9000030fbf0 As it turns out, normally the freeing of IRQs that would fix this is called inside of the scope of __igb_close(). However, since the device is already gone by the point we try to unregister the netdevice from the driver due to a hotplug we end up seeing that the netif isn't present and thus, forget to free any of the device IRQs. So: make sure that if we're in the process of dismantling the netdev, we always allow __igb_close() to be called so that IRQs may be freed normally. Additionally, only allow igb_close() to be called from __igb_close() if it hasn't already been called for the given adapter. Signed-off-by: Lyude Paul <lyude(a)redhat.com> Fixes: 9474933caf21 ("igb: close/suspend race in netif_device_detach") Cc: Todd Fujinaka <todd.fujinaka(a)intel.com> Cc: Stephen Hemminger <stephen(a)networkplumber.org> Tested-by: Aaron Brown <aaron.f.brown(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -3676,7 +3676,7 @@ static int __igb_close(struct net_device int igb_close(struct net_device *netdev) { - if (netif_device_present(netdev)) + if (netif_device_present(netdev) || netdev->dismantle) return __igb_close(netdev, false); return 0; } Patches currently in stable-queue which might be from lyude(a)redhat.com are queue-4.15/igb-free-irqs-when-device-is-hotplugged.patch

7 years, 10 months

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[Linux-stable-mirror] Patch "ima/policy: fix parsing of fsuuid" has been added to the 4.15-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ima/policy: fix parsing of fsuuid to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: ima-policy-fix-parsing-of-fsuuid.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 36447456e1cca853188505f2a964dbbeacfc7a7a Mon Sep 17 00:00:00 2001 From: Mike Rapoport <rppt(a)linux.vnet.ibm.com> Date: Wed, 17 Jan 2018 20:27:11 +0200 Subject: ima/policy: fix parsing of fsuuid From: Mike Rapoport <rppt(a)linux.vnet.ibm.com> commit 36447456e1cca853188505f2a964dbbeacfc7a7a upstream. The switch to uuid_t invereted the logic of verfication that &entry->fsuuid is zero during parsing of "fsuuid=" rule. Instead of making sure the &entry->fsuuid field is not attempted to be overwritten, we bail out for perfectly correct rule. Fixes: 787d8c530af7 ("ima/policy: switch to use uuid_t") Signed-off-by: Mike Rapoport <rppt(a)linux.vnet.ibm.com> Signed-off-by: Mimi Zohar <zohar(a)linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- security/integrity/ima/ima_policy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -743,7 +743,7 @@ static int ima_parse_rule(char *rule, st case Opt_fsuuid: ima_log_string(ab, "fsuuid", args[0].from); - if (uuid_is_null(&entry->fsuuid)) { + if (!uuid_is_null(&entry->fsuuid)) { result = -EINVAL; break; } Patches currently in stable-queue which might be from rppt(a)linux.vnet.ibm.com are queue-4.15/ima-policy-fix-parsing-of-fsuuid.patch

7 years, 10 months

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[Linux-stable-mirror] 4.14 request: d7ee9469 ("VFS: Handle lazytime in do_mount()")

by Holger Hoffstätte

Greg, please add mainline d7ee9469 ("VFS: Handle lazytime in do_mount()") to 4.14. It fixes a regression in 4.14 where the lazytime mount option got lost in a code reshuffling and mounting with -o lazytime no longer works. After moving to 4.14 I noticed that lazytime mounts had gone, and that patch fixes it. It applies cleanly. thanks, Holger

7 years, 10 months

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[Linux-stable-mirror] [PATCH] x86/xen: init %gs very early to avoid page faults with stack protector

by Juergen Gross

When running as Xen pv guest %gs is initialized some time after C code is started. Depending on stack protector usage this might be too late, resulting in page faults. So setup %gs and MSR_GS_BASE in assembly code already. Cc: stable(a)vger.kernel.org Signed-off-by: Juergen Gross <jgross(a)suse.com> --- arch/x86/xen/xen-head.S | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S index 497cc55a0c16..b47d87076efb 100644 --- a/arch/x86/xen/xen-head.S +++ b/arch/x86/xen/xen-head.S @@ -9,7 +9,9 @@ #include <asm/boot.h> #include <asm/asm.h> +#include <asm/msr.h> #include <asm/page_types.h> +#include <asm/percpu.h> #include <asm/unwind_hints.h> #include <xen/interface/elfnote.h> @@ -35,6 +37,18 @@ ENTRY(startup_xen) mov %_ASM_SI, xen_start_info mov $init_thread_union+THREAD_SIZE, %_ASM_SP + /* Set up %gs. + * + * The base of %gs always points to the bottom of the irqstack + * union. If the stack protector canary is enabled, it is + * located at %gs:40. Note that, on SMP, the boot cpu uses + * init data section till per cpu areas are set up. + */ + movl $MSR_GS_BASE,%ecx + movq $INIT_PER_CPU_VAR(irq_stack_union),%rax + cdq + wrmsr + jmp xen_start_kernel END(startup_xen) __FINIT -- 2.13.6

7 years, 10 months

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[Linux-stable-mirror] FAILED: patch "[PATCH] scsi: storvsc: missing error code in storvsc_probe()" 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 ca8dc694045e9aa248e9916e0f614deb0494cb3d Mon Sep 17 00:00:00 2001 From: Dan Carpenter <dan.carpenter(a)oracle.com> Date: Tue, 16 Jan 2018 13:40:22 +0300 Subject: [PATCH] scsi: storvsc: missing error code in storvsc_probe() We should set the error code if fc_remote_port_add() fails. Cc: <stable(a)vger.kernel.org> #v4.12+ Fixes: daf0cd445a21 ("scsi: storvsc: Add support for FC rport.") Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Reviewed-by: Cathy Avery <cavery(a)redhat.com> Acked-by: K. Y. Srinivasan <kys(a)microsoft.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 1b06cf0375dc..e07907d91d04 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1833,8 +1833,10 @@ static int storvsc_probe(struct hv_device *device, fc_host_node_name(host) = stor_device->node_name; fc_host_port_name(host) = stor_device->port_name; stor_device->rport = fc_remote_port_add(host, 0, &ids); - if (!stor_device->rport) + if (!stor_device->rport) { + ret = -ENOMEM; goto err_out4; + } } #endif return 0;

7 years, 10 months

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[Linux-stable-mirror] FAILED: patch "[PATCH] scsi: aacraid: Fix udev inquiry race condition" 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 f4e8708d3104437fd7716e957f38c265b0c509ef Mon Sep 17 00:00:00 2001 From: Raghava Aditya Renukunta <RaghavaAditya.Renukunta(a)microsemi.com> Date: Tue, 26 Dec 2017 20:34:22 -0800 Subject: [PATCH] scsi: aacraid: Fix udev inquiry race condition When udev requests for a devices inquiry string, it might create multiple threads causing a race condition on the shared inquiry resource string. Created a buffer with the string for each thread. Cc: <stable(a)vger.kernel.org> Fixes: 3bc8070fb75b3315 ([SCSI] aacraid: SMC vendor identification) Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta(a)microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index af3e4d3f9735..548a3e73f10a 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -913,8 +913,16 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex) memset(str, ' ', sizeof(*str)); if (sup_adap_info->adapter_type_text[0]) { - char *cp = sup_adap_info->adapter_type_text; int c; + char *cp; + char *cname = kmemdup(sup_adap_info->adapter_type_text, + sizeof(sup_adap_info->adapter_type_text), + GFP_ATOMIC); + + if (!cname) + return; + + cp = cname; if ((cp[0] == 'A') && (cp[1] == 'O') && (cp[2] == 'C')) inqstrcpy("SMC", str->vid); else { @@ -923,7 +931,7 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex) ++cp; c = *cp; *cp = '\0'; - inqstrcpy(sup_adap_info->adapter_type_text, str->vid); + inqstrcpy(cname, str->vid); *cp = c; while (*cp && *cp != ' ') ++cp; @@ -937,8 +945,8 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex) cp[sizeof(str->pid)] = '\0'; } inqstrcpy (cp, str->pid); - if (c) - cp[sizeof(str->pid)] = c; + + kfree(cname); } else { struct aac_driver_ident *mp = aac_get_driver_ident(dev->cardtype);

7 years, 10 months

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[Linux-stable-mirror] FAILED: patch "[PATCH] scsi: aacraid: Fix udev inquiry race condition" 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 f4e8708d3104437fd7716e957f38c265b0c509ef Mon Sep 17 00:00:00 2001 From: Raghava Aditya Renukunta <RaghavaAditya.Renukunta(a)microsemi.com> Date: Tue, 26 Dec 2017 20:34:22 -0800 Subject: [PATCH] scsi: aacraid: Fix udev inquiry race condition When udev requests for a devices inquiry string, it might create multiple threads causing a race condition on the shared inquiry resource string. Created a buffer with the string for each thread. Cc: <stable(a)vger.kernel.org> Fixes: 3bc8070fb75b3315 ([SCSI] aacraid: SMC vendor identification) Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta(a)microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index af3e4d3f9735..548a3e73f10a 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -913,8 +913,16 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex) memset(str, ' ', sizeof(*str)); if (sup_adap_info->adapter_type_text[0]) { - char *cp = sup_adap_info->adapter_type_text; int c; + char *cp; + char *cname = kmemdup(sup_adap_info->adapter_type_text, + sizeof(sup_adap_info->adapter_type_text), + GFP_ATOMIC); + + if (!cname) + return; + + cp = cname; if ((cp[0] == 'A') && (cp[1] == 'O') && (cp[2] == 'C')) inqstrcpy("SMC", str->vid); else { @@ -923,7 +931,7 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex) ++cp; c = *cp; *cp = '\0'; - inqstrcpy(sup_adap_info->adapter_type_text, str->vid); + inqstrcpy(cname, str->vid); *cp = c; while (*cp && *cp != ' ') ++cp; @@ -937,8 +945,8 @@ static void setinqstr(struct aac_dev *dev, void *data, int tindex) cp[sizeof(str->pid)] = '\0'; } inqstrcpy (cp, str->pid); - if (c) - cp[sizeof(str->pid)] = c; + + kfree(cname); } else { struct aac_driver_ident *mp = aac_get_driver_ident(dev->cardtype);

7 years, 10 months

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[Linux-stable-mirror] Patch "tools/gpio: Fix build error with musl libc" has been added to the 4.15-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled tools/gpio: Fix build error with musl libc to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: tools-gpio-fix-build-error-with-musl-libc.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 1696784eb7b52b13b62d160c028ef2c2c981d4f2 Mon Sep 17 00:00:00 2001 From: Joel Stanley <joel(a)jms.id.au> Date: Thu, 21 Dec 2017 11:11:31 +1030 Subject: tools/gpio: Fix build error with musl libc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Joel Stanley <joel(a)jms.id.au> commit 1696784eb7b52b13b62d160c028ef2c2c981d4f2 upstream. The GPIO tools build fails when using a buildroot toolchain that uses musl as it's C library: arm-broomstick-linux-musleabi-gcc -Wp,-MD,./.gpio-event-mon.o.d \ -Wp,-MT,gpio-event-mon.o -O2 -Wall -g -D_GNU_SOURCE \ -Iinclude -D"BUILD_STR(s)=#s" -c -o gpio-event-mon.o gpio-event-mon.c gpio-event-mon.c:30:6: error: unknown type name ‘u_int32_t’; did you mean ‘uint32_t’? u_int32_t handleflags, ^~~~~~~~~ uint32_t The glibc headers installed on my laptop include sys/types.h in unistd.h, but it appears that musl does not. Fixes: 97f69747d8b1 ("tools/gpio: add the gpio-event-mon tool") Signed-off-by: Joel Stanley <joel(a)jms.id.au> Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- tools/gpio/gpio-event-mon.c | 1 + 1 file changed, 1 insertion(+) --- a/tools/gpio/gpio-event-mon.c +++ b/tools/gpio/gpio-event-mon.c @@ -23,6 +23,7 @@ #include <getopt.h> #include <inttypes.h> #include <sys/ioctl.h> +#include <sys/types.h> #include <linux/gpio.h> int monitor_device(const char *device_name, Patches currently in stable-queue which might be from joel(a)jms.id.au are queue-4.15/tools-gpio-fix-build-error-with-musl-libc.patch

7 years, 10 months

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[Linux-stable-mirror] Patch "power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE" has been added to the 4.15-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: power-reset-zx-reboot-add-missing-module_description-author-license.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 348c7cf5fcbcb68838255759d4cb45d039af36d2 Mon Sep 17 00:00:00 2001 From: Jesse Chan <jc(a)linux.com> Date: Mon, 20 Nov 2017 12:58:27 -0800 Subject: power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE From: Jesse Chan <jc(a)linux.com> commit 348c7cf5fcbcb68838255759d4cb45d039af36d2 upstream. This change resolves a new compile-time warning when built as a loadable module: WARNING: modpost: missing MODULE_LICENSE() in drivers/power/reset/zx-reboot.o see include/linux/module.h for more information This adds the license as "GPL v2", which matches the header of the file. MODULE_DESCRIPTION and MODULE_AUTHOR are also added. Signed-off-by: Jesse Chan <jc(a)linux.com> Signed-off-by: Sebastian Reichel <sebastian.reichel(a)collabora.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/power/reset/zx-reboot.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/power/reset/zx-reboot.c +++ b/drivers/power/reset/zx-reboot.c @@ -82,3 +82,7 @@ static struct platform_driver zx_reboot_ }, }; module_platform_driver(zx_reboot_driver); + +MODULE_DESCRIPTION("ZTE SoCs reset driver"); +MODULE_AUTHOR("Jun Nie <jun.nie(a)linaro.org>"); +MODULE_LICENSE("GPL v2"); Patches currently in stable-queue which might be from jc(a)linux.com are queue-4.15/gpio-iop-add-missing-module_description-author-license.patch queue-4.15/power-reset-zx-reboot-add-missing-module_description-author-license.patch queue-4.15/gpio-ath79-add-missing-module_description-license.patch queue-4.15/mtd-nand-denali_pci-add-missing-module_description-author-license.patch

7 years, 10 months

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[Linux-stable-mirror] Patch "mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE" has been added to the 4.15-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: mtd-nand-denali_pci-add-missing-module_description-author-license.patch and it can be found in the queue-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From d822401d1c6898a4a4ee03977b78b8cec402e88a Mon Sep 17 00:00:00 2001 From: Jesse Chan <jc(a)linux.com> Date: Mon, 20 Nov 2017 12:57:13 -0800 Subject: mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE From: Jesse Chan <jc(a)linux.com> commit d822401d1c6898a4a4ee03977b78b8cec402e88a upstream. This change resolves a new compile-time warning when built as a loadable module: WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/denali_pci.o see include/linux/module.h for more information This adds the license as "GPL v2", which matches the header of the file. MODULE_DESCRIPTION and MODULE_AUTHOR are also added. Signed-off-by: Jesse Chan <jc(a)linux.com> Acked-by: Masahiro Yamada <yamada.masahiro(a)socionext.com> Signed-off-by: Boris Brezillon <boris.brezillon(a)free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/mtd/nand/denali_pci.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/mtd/nand/denali_pci.c +++ b/drivers/mtd/nand/denali_pci.c @@ -125,3 +125,7 @@ static struct pci_driver denali_pci_driv .remove = denali_pci_remove, }; module_pci_driver(denali_pci_driver); + +MODULE_DESCRIPTION("PCI driver for Denali NAND controller"); +MODULE_AUTHOR("Intel Corporation and its suppliers"); +MODULE_LICENSE("GPL v2"); Patches currently in stable-queue which might be from jc(a)linux.com are queue-4.15/gpio-iop-add-missing-module_description-author-license.patch queue-4.15/power-reset-zx-reboot-add-missing-module_description-author-license.patch queue-4.15/gpio-ath79-add-missing-module_description-license.patch queue-4.15/mtd-nand-denali_pci-add-missing-module_description-author-license.patch

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