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(parent: b006b2e) | patch
Btrfs: add missing error code to BTRFS_IOC_INO_LOOKUP handler
authorFilipe David Borba Manana <fdmanana@gmail.com>
Wed, 14 Aug 2013 02:00:20 +0000 (03:00 +0100)
committerChris Mason <chris.mason@fusionio.com>
Sun, 1 Sep 2013 12:15:48 +0000 (08:15 -0400)
commita696cf3529cecd261d6534fec242e39177b57e19
tree8412607e4a543b58728ffd621af9a4a200f7918dtree | snapshot (tar.gz zip)
parentb006b2e4f96a21958164ebf37e53c555d9e4fb2fcommit | diff
Btrfs: add missing error code to BTRFS_IOC_INO_LOOKUP handler

If the path doesn't fit in the input buffer, return ENAMETOOLONG
instead of returning with a success code (0) and a partially
filled and right justified buffer.

Also removed useless buffer pointer check outside the while loop.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
fs/btrfs/ioctl.c diff | blob | blame | history