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| author | Chao Yu <yuchao0@huawei.com> | 2017-11-13 17:32:39 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-11-13 20:21:22 -0800 |
| commit | 28cfafb73853f0494b06649716687a3ea07681d5 (patch) | |
| tree | b730ee700589a2a0cd01872c627ac68a3fbd25d6 /fs | |
| parent | 2c8a4a28233482ad697db92d86da10fcb498eaf7 (diff) | |
| download | linux-28cfafb73853f0494b06649716687a3ea07681d5.tar.gz linux-28cfafb73853f0494b06649716687a3ea07681d5.tar.bz2 linux-28cfafb73853f0494b06649716687a3ea07681d5.zip | |
f2fs: fix to clear FI_NO_PREALLOC
We need to clear FI_NO_PREALLOC flag in error path of f2fs_file_write_iter,
otherwise we will lose the chance to preallocate blocks in latter write()
at one time.
Fixes: dc91de78e5e1 ("f2fs: do not preallocate blocks which has wrong buffer")
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/file.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 8742c028acc6..41a6f1f70416 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2750,6 +2750,7 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) err = f2fs_preallocate_blocks(iocb, from); if (err) { + clear_inode_flag(inode, FI_NO_PREALLOC); inode_unlock(inode); return err; } |