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| author | Wu Bo <bo.wu@vivo.com> | 2023-04-14 18:43:08 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-04-20 09:38:12 -0700 |
| commit | 5584785080045e6cd3ebc1aac49b9c0ec57f136a (patch) | |
| tree | 0c88d93cad589608e959d82324cffa98d1ea3a85 /fs/f2fs/f2fs.h | |
| parent | c1660d88a064409879f6d467754bbe27259c71bb (diff) | |
| download | linux-stable-5584785080045e6cd3ebc1aac49b9c0ec57f136a.tar.gz linux-stable-5584785080045e6cd3ebc1aac49b9c0ec57f136a.tar.bz2 linux-stable-5584785080045e6cd3ebc1aac49b9c0ec57f136a.zip | |
f2fs: allocate trace path buffer from names_cache
It would be better to use the dedicated slab to store path.
Signed-off-by: Wu Bo <bo.wu@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 6cae94d51821..d87044516fe9 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -3347,6 +3347,19 @@ static inline void *f2fs_kmalloc(struct f2fs_sb_info *sbi, return kmalloc(size, flags); } +static inline void *f2fs_getname(struct f2fs_sb_info *sbi) +{ + if (time_to_inject(sbi, FAULT_KMALLOC)) + return NULL; + + return __getname(); +} + +static inline void f2fs_putname(char *buf) +{ + __putname(buf); +} + static inline void *f2fs_kzalloc(struct f2fs_sb_info *sbi, size_t size, gfp_t flags) { |