diff options
| author | Chao Yu <chao@kernel.org> | 2023-12-10 19:35:47 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-12-11 14:12:19 -0800 |
| commit | bb34cc6ca87ff78f9fb5913d7619dc1389554da6 (patch) | |
| tree | efd00a2222f3a8577e65abdb95ba03c33e028090 /fs/f2fs | |
| parent | fb9b65340c818875ea86464faf3c744bdce0055c (diff) | |
f2fs: fix to update iostat correctly in f2fs_filemap_fault()
In f2fs_filemap_fault(), it fixes to update iostat info only if
VM_FAULT_LOCKED is tagged in return value of filemap_fault().
Fixes: 8b83ac81f428 ("f2fs: support read iostat")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 5c2f99ada6be..79d5b64c109c 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -42,7 +42,7 @@ static vm_fault_t f2fs_filemap_fault(struct vm_fault *vmf) vm_fault_t ret; ret = filemap_fault(vmf); - if (!ret) + if (ret & VM_FAULT_LOCKED) f2fs_update_iostat(F2FS_I_SB(inode), inode, APP_MAPPED_READ_IO, F2FS_BLKSIZE); |