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| author | Chao Yu <yuchao0@huawei.com> | 2018-04-18 11:45:02 +0200 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-05-31 20:31:46 +0200 |
| commit | b169c3c560e2b133860f0496d0872699c9b48d54 (patch) | |
| tree | 193dcbb3704ec990ada9d26b789eb6e776e06c5c | |
| parent | f2fs: allocate hot_data for atomic write more strictly (diff) | |
| download | linux-b169c3c560e2b133860f0496d0872699c9b48d54.tar.xz linux-b169c3c560e2b133860f0496d0872699c9b48d54.zip | |
f2fs: fix return value in f2fs_ioc_commit_atomic_write
In f2fs_ioc_commit_atomic_write, if file is volatile, return -EINVAL to
indicate that commit failure.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/file.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 58f692b568b2..d2b4145cb34e 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1726,8 +1726,10 @@ static int f2fs_ioc_commit_atomic_write(struct file *filp) down_write(&F2FS_I(inode)->dio_rwsem[WRITE]); - if (f2fs_is_volatile_file(inode)) + if (f2fs_is_volatile_file(inode)) { + ret = -EINVAL; goto err_out; + } if (f2fs_is_atomic_file(inode)) { ret = commit_inmem_pages(inode); |