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| author | Wang Shilong <wshilong@ddn.com> | 2018-10-03 12:19:21 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-13 11:15:06 -0800 |
| commit | d197b725e9f0ef87ba014247211b0b900d868e04 (patch) | |
| tree | f6484712a6e16dddca3abc0b79174f046eec42a1 /fs/ext4/ioctl.c | |
| parent | 65dc3dd8c550d7b16b4901b2fe4c4cd022931a0e (diff) | |
| download | linux-rt-d197b725e9f0ef87ba014247211b0b900d868e04.tar.gz | |
ext4: propagate error from dquot_initialize() in EXT4_IOC_FSSETXATTR
commit 182a79e0c17147d2c2d3990a9a7b6b58a1561c7a upstream.
We return most failure of dquota_initialize() except
inode evict, this could make a bit sense, for example
we allow file removal even quota files are broken?
But it dosen't make sense to allow setting project
if quota files etc are broken.
Signed-off-by: Wang Shilong <wshilong@ddn.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index d75b7aae3d74..b2a47058e04c 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -364,7 +364,9 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid) brelse(iloc.bh); } - dquot_initialize(inode); + err = dquot_initialize(inode); + if (err) + return err; handle = ext4_journal_start(inode, EXT4_HT_QUOTA, EXT4_QUOTA_INIT_BLOCKS(sb) + |