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ext4: return -ENOMEM instead of success

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commit 578620f451f836389424833f1454eeeb2ffc9e9f upstream.

We should set the error code if kzalloc() fails.

Fixes: 67cf5b09a46f ("ext4: add the basic function for inline data support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2016-12-10 09:56:01 -05:00 committed by Greg Kroah-Hartman
parent 3e4f8da9d1
commit acf3efd6f0
1 changed files with 3 additions and 1 deletions
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4
fs/ext4/inline.c
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@ -336,8 +336,10 @@ static int ext4_update_inline_data(handle_t *handle, struct inode *inode,
len -= EXT4_MIN_INLINE_DATA_SIZE;
value = kzalloc(len, GFP_NOFS);
if (!value)
if (!value) {
error = -ENOMEM;
goto out;
}
error = ext4_xattr_ibody_get(inode, i.name_index, i.name,
value, len);