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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-03 02:52:58 +0400 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-10 00:15:02 +0400 |
| commit | 9850cf4a8908886370b1f15aacf83d291f098c72 (patch) | |
| tree | 2ee332a189922cefd47e26ce335cab7ad21e96b2 /fs/f2fs/f2fs.h | |
| parent | 2ae4c673e3cbd69bc2decf6d7f5961f3c7b9b38b (diff) | |
| download | linux-9850cf4a8908886370b1f15aacf83d291f098c72.tar.xz | |
f2fs: need fsck.f2fs when f2fs_bug_on is triggered
If any f2fs_bug_on is triggered, fsck.f2fs is needed.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 210c62df08c3..b389ced9090b 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -21,10 +21,16 @@ #include <linux/sched.h> #ifdef CONFIG_F2FS_CHECK_FS -#define f2fs_bug_on(condition) BUG_ON(condition) +#define f2fs_bug_on(sbi, condition) BUG_ON(condition) #define f2fs_down_write(x, y) down_write_nest_lock(x, y) #else -#define f2fs_bug_on(condition) WARN_ON(condition) +#define f2fs_bug_on(sbi, condition) \ + do { \ + if (unlikely(condition)) { \ + WARN_ON(1); \ + sbi->need_fsck = true; \ + } \ + } while (0) #define f2fs_down_write(x, y) down_write(x) #endif @@ -719,8 +725,8 @@ static inline void dec_valid_block_count(struct f2fs_sb_info *sbi, blkcnt_t count) { spin_lock(&sbi->stat_lock); - f2fs_bug_on(sbi->total_valid_block_count < (block_t) count); - f2fs_bug_on(inode->i_blocks < count); + f2fs_bug_on(sbi, sbi->total_valid_block_count < (block_t) count); + f2fs_bug_on(sbi, inode->i_blocks < count); inode->i_blocks -= count; sbi->total_valid_block_count -= (block_t)count; spin_unlock(&sbi->stat_lock); @@ -864,9 +870,9 @@ static inline void dec_valid_node_count(struct f2fs_sb_info *sbi, { spin_lock(&sbi->stat_lock); - f2fs_bug_on(!sbi->total_valid_block_count); - f2fs_bug_on(!sbi->total_valid_node_count); - f2fs_bug_on(!inode->i_blocks); + f2fs_bug_on(sbi, !sbi->total_valid_block_count); + f2fs_bug_on(sbi, !sbi->total_valid_node_count); + f2fs_bug_on(sbi, !inode->i_blocks); inode->i_blocks--; sbi->total_valid_node_count--; @@ -883,7 +889,7 @@ static inline unsigned int valid_node_count(struct f2fs_sb_info *sbi) static inline void inc_valid_inode_count(struct f2fs_sb_info *sbi) { spin_lock(&sbi->stat_lock); - f2fs_bug_on(sbi->total_valid_inode_count == sbi->total_node_count); + f2fs_bug_on(sbi, sbi->total_valid_inode_count == sbi->total_node_count); sbi->total_valid_inode_count++; spin_unlock(&sbi->stat_lock); } @@ -891,7 +897,7 @@ static inline void inc_valid_inode_count(struct f2fs_sb_info *sbi) static inline void dec_valid_inode_count(struct f2fs_sb_info *sbi) { spin_lock(&sbi->stat_lock); - f2fs_bug_on(!sbi->total_valid_inode_count); + f2fs_bug_on(sbi, !sbi->total_valid_inode_count); sbi->total_valid_inode_count--; spin_unlock(&sbi->stat_lock); } @@ -907,7 +913,7 @@ static inline void f2fs_put_page(struct page *page, int unlock) return; if (unlock) { - f2fs_bug_on(!PageLocked(page)); + f2fs_bug_on(F2FS_P_SB(page), !PageLocked(page)); unlock_page(page); } page_cache_release(page); |