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| author | Chao Yu <chao@kernel.org> | 2023-06-06 09:19:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-19 17:22:00 +0300 |
| commit | 0623f13959fddd4dff9e0c9e0f24b1bfae8a3ec4 (patch) | |
| tree | 11598a3d24435da9ac239c9522d018d49313ecb1 /fs/f2fs | |
| parent | dcb526d768359095a438336f3aca5e8d98b7d2e6 (diff) | |
| download | linux-0623f13959fddd4dff9e0c9e0f24b1bfae8a3ec4.tar.xz | |
f2fs: check return value of freeze_super()
[ Upstream commit 8bec7dd1b3f7d7769d433d67bde404de948a2d95 ]
freeze_super() can fail, it needs to check its return value and do
error handling in f2fs_resize_fs().
Fixes: 04f0b2eaa3b3 ("f2fs: ioctl for removing a range from F2FS")
Fixes: b4b10061ef98 ("f2fs: refactor resize_fs to avoid meta updates in progress")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/gc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 3de887d07c06..aa4d513daa8f 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -2186,7 +2186,9 @@ out_drop_write: if (err) return err; - freeze_super(sbi->sb); + err = freeze_super(sbi->sb); + if (err) + return err; if (f2fs_readonly(sbi->sb)) { thaw_super(sbi->sb); |