From: Chao Yu yuchao0@huawei.com
[ Upstream commit c45d6002ff7a322022560e9b19ad867b01fec77f ]
As Eric mentioned, bare printk{,_ratelimited} won't show which filesystem instance these message is coming from, this patch tries to show fs instance with sb->s_id field in all places we missed before.
Signed-off-by: Chao Yu yuchao0@huawei.com Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- fs/f2fs/checkpoint.c | 2 +- fs/f2fs/data.c | 9 +++++---- fs/f2fs/dir.c | 7 ++++--- fs/f2fs/f2fs.h | 24 +++++++++++++----------- fs/f2fs/file.c | 2 +- fs/f2fs/gc.c | 2 +- fs/f2fs/inode.c | 2 +- fs/f2fs/node.c | 2 +- fs/f2fs/segment.c | 9 +++++---- 9 files changed, 32 insertions(+), 27 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index a57219c51c01..f7d27cbbeb86 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -583,7 +583,7 @@ int f2fs_acquire_orphan_inode(struct f2fs_sb_info *sbi)
if (time_to_inject(sbi, FAULT_ORPHAN)) { spin_unlock(&im->ino_lock); - f2fs_show_injection_info(FAULT_ORPHAN); + f2fs_show_injection_info(sbi, FAULT_ORPHAN); return -ENOSPC; }
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 64ee2a064e33..df2c361feade 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -167,9 +167,10 @@ static bool f2fs_bio_post_read_required(struct bio *bio)
static void f2fs_read_end_io(struct bio *bio) { - if (time_to_inject(F2FS_P_SB(bio_first_page_all(bio)), - FAULT_READ_IO)) { - f2fs_show_injection_info(FAULT_READ_IO); + struct f2fs_sb_info *sbi = F2FS_P_SB(bio_first_page_all(bio)); + + if (time_to_inject(sbi, FAULT_READ_IO)) { + f2fs_show_injection_info(sbi, FAULT_READ_IO); bio->bi_status = BLK_STS_IOERR; }
@@ -191,7 +192,7 @@ static void f2fs_write_end_io(struct bio *bio) struct bvec_iter_all iter_all;
if (time_to_inject(sbi, FAULT_WRITE_IO)) { - f2fs_show_injection_info(FAULT_WRITE_IO); + f2fs_show_injection_info(sbi, FAULT_WRITE_IO); bio->bi_status = BLK_STS_IOERR; }
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 78d041f9775a..7b3fbfe68f8c 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -618,7 +618,7 @@ int f2fs_add_regular_entry(struct inode *dir, const struct qstr *new_name,
start: if (time_to_inject(F2FS_I_SB(dir), FAULT_DIR_DEPTH)) { - f2fs_show_injection_info(FAULT_DIR_DEPTH); + f2fs_show_injection_info(F2FS_I_SB(dir), FAULT_DIR_DEPTH); return -ENOSPC; }
@@ -909,8 +909,9 @@ int f2fs_fill_dentries(struct dir_context *ctx, struct f2fs_dentry_ptr *d, bit_pos++; ctx->pos = start_pos + bit_pos; printk_ratelimited( - "%s, invalid namelen(0), ino:%u, run fsck to fix.", - KERN_WARNING, le32_to_cpu(de->ino)); + "%sF2FS-fs (%s): invalid namelen(0), ino:%u, run fsck to fix.", + KERN_WARNING, sbi->sb->s_id, + le32_to_cpu(de->ino)); set_sbi_flag(sbi, SBI_NEED_FSCK); continue; } diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 4ca3c2a0a0f5..031a17bf52a2 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1374,9 +1374,10 @@ struct f2fs_private_dio { };
#ifdef CONFIG_F2FS_FAULT_INJECTION -#define f2fs_show_injection_info(type) \ - printk_ratelimited("%sF2FS-fs : inject %s in %s of %pS\n", \ - KERN_INFO, f2fs_fault_name[type], \ +#define f2fs_show_injection_info(sbi, type) \ + printk_ratelimited("%sF2FS-fs (%s) : inject %s in %s of %pS\n", \ + KERN_INFO, sbi->sb->s_id, \ + f2fs_fault_name[type], \ __func__, __builtin_return_address(0)) static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type) { @@ -1396,7 +1397,7 @@ static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type) return false; } #else -#define f2fs_show_injection_info(type) do { } while (0) +#define f2fs_show_injection_info(sbi, type) do { } while (0) static inline bool time_to_inject(struct f2fs_sb_info *sbi, int type) { return false; @@ -1781,7 +1782,7 @@ static inline int inc_valid_block_count(struct f2fs_sb_info *sbi, return ret;
if (time_to_inject(sbi, FAULT_BLOCK)) { - f2fs_show_injection_info(FAULT_BLOCK); + f2fs_show_injection_info(sbi, FAULT_BLOCK); release = *count; goto release_quota; } @@ -2033,7 +2034,7 @@ static inline int inc_valid_node_count(struct f2fs_sb_info *sbi, }
if (time_to_inject(sbi, FAULT_BLOCK)) { - f2fs_show_injection_info(FAULT_BLOCK); + f2fs_show_injection_info(sbi, FAULT_BLOCK); goto enospc; }
@@ -2148,7 +2149,8 @@ static inline struct page *f2fs_grab_cache_page(struct address_space *mapping, return page;
if (time_to_inject(F2FS_M_SB(mapping), FAULT_PAGE_ALLOC)) { - f2fs_show_injection_info(FAULT_PAGE_ALLOC); + f2fs_show_injection_info(F2FS_M_SB(mapping), + FAULT_PAGE_ALLOC); return NULL; } } @@ -2163,7 +2165,7 @@ static inline struct page *f2fs_pagecache_get_page( int fgp_flags, gfp_t gfp_mask) { if (time_to_inject(F2FS_M_SB(mapping), FAULT_PAGE_GET)) { - f2fs_show_injection_info(FAULT_PAGE_GET); + f2fs_show_injection_info(F2FS_M_SB(mapping), FAULT_PAGE_GET); return NULL; }
@@ -2232,7 +2234,7 @@ static inline struct bio *f2fs_bio_alloc(struct f2fs_sb_info *sbi, return bio; } if (time_to_inject(sbi, FAULT_ALLOC_BIO)) { - f2fs_show_injection_info(FAULT_ALLOC_BIO); + f2fs_show_injection_info(sbi, FAULT_ALLOC_BIO); return NULL; }
@@ -2797,7 +2799,7 @@ static inline void *f2fs_kmalloc(struct f2fs_sb_info *sbi, size_t size, gfp_t flags) { if (time_to_inject(sbi, FAULT_KMALLOC)) { - f2fs_show_injection_info(FAULT_KMALLOC); + f2fs_show_injection_info(sbi, FAULT_KMALLOC); return NULL; }
@@ -2814,7 +2816,7 @@ static inline void *f2fs_kvmalloc(struct f2fs_sb_info *sbi, size_t size, gfp_t flags) { if (time_to_inject(sbi, FAULT_KVMALLOC)) { - f2fs_show_injection_info(FAULT_KVMALLOC); + f2fs_show_injection_info(sbi, FAULT_KVMALLOC); return NULL; }
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 6e58b2e62b18..f98dce4d07b3 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -682,7 +682,7 @@ int f2fs_truncate(struct inode *inode) trace_f2fs_truncate(inode);
if (time_to_inject(F2FS_I_SB(inode), FAULT_TRUNCATE)) { - f2fs_show_injection_info(FAULT_TRUNCATE); + f2fs_show_injection_info(F2FS_I_SB(inode), FAULT_TRUNCATE); return -EIO; }
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index a78aa5480454..6b13a1a89206 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -54,7 +54,7 @@ static int gc_thread_func(void *data) }
if (time_to_inject(sbi, FAULT_CHECKPOINT)) { - f2fs_show_injection_info(FAULT_CHECKPOINT); + f2fs_show_injection_info(sbi, FAULT_CHECKPOINT); f2fs_stop_checkpoint(sbi, false); }
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index 386ad54c13c3..502bd491336a 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -681,7 +681,7 @@ void f2fs_evict_inode(struct inode *inode) err = f2fs_truncate(inode);
if (time_to_inject(sbi, FAULT_EVICT_INODE)) { - f2fs_show_injection_info(FAULT_EVICT_INODE); + f2fs_show_injection_info(sbi, FAULT_EVICT_INODE); err = -EIO; }
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 48bb5d3c709d..4cb182c20eed 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2406,7 +2406,7 @@ bool f2fs_alloc_nid(struct f2fs_sb_info *sbi, nid_t *nid) struct free_nid *i = NULL; retry: if (time_to_inject(sbi, FAULT_ALLOC_NID)) { - f2fs_show_injection_info(FAULT_ALLOC_NID); + f2fs_show_injection_info(sbi, FAULT_ALLOC_NID); return false; }
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 5ba677f85533..78c54bb7898d 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -489,7 +489,7 @@ int f2fs_commit_inmem_pages(struct inode *inode) void f2fs_balance_fs(struct f2fs_sb_info *sbi, bool need) { if (time_to_inject(sbi, FAULT_CHECKPOINT)) { - f2fs_show_injection_info(FAULT_CHECKPOINT); + f2fs_show_injection_info(sbi, FAULT_CHECKPOINT); f2fs_stop_checkpoint(sbi, false); }
@@ -1017,8 +1017,9 @@ static void __remove_discard_cmd(struct f2fs_sb_info *sbi,
if (dc->error) printk_ratelimited( - "%sF2FS-fs: Issue discard(%u, %u, %u) failed, ret: %d", - KERN_INFO, dc->lstart, dc->start, dc->len, dc->error); + "%sF2FS-fs (%s): Issue discard(%u, %u, %u) failed, ret: %d", + KERN_INFO, sbi->sb->s_id, + dc->lstart, dc->start, dc->len, dc->error); __detach_discard_cmd(dcc, dc); }
@@ -1158,7 +1159,7 @@ static int __submit_discard_cmd(struct f2fs_sb_info *sbi, dc->len += len;
if (time_to_inject(sbi, FAULT_DISCARD)) { - f2fs_show_injection_info(FAULT_DISCARD); + f2fs_show_injection_info(sbi, FAULT_DISCARD); err = -EIO; goto submit; }