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ext4: propagate error from dquot_initialize() in EXT4_IOC_FSSETXATTR

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commit 182a79e0c1 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>
This commit is contained in:
Wang Shilong 2018-10-03 12:19:21 -04:00 committed by Greg Kroah-Hartman
parent 65dc3dd8c5
commit d197b725e9
1 changed files with 3 additions and 1 deletions
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4
fs/ext4/ioctl.c
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@ -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) +