xfs: Fix missing xfs_iunlock() on error recovery path in xfs_readlink()
authorJan Kara <jack@suse.cz>
Wed, 11 Jan 2012 18:52:10 +0000 (18:52 +0000)
committerSimone Willett <swillett@nvidia.com>
Fri, 10 Feb 2012 02:20:18 +0000 (18:20 -0800)
commitb51e517d28543e8ea56ae13ccf1f42c475aa3275
tree3d30ab9fc18efd1da6446b2af90c4ea4dcfcf814
parent62471cd2ebd7adbb9c360bdb7e2970a59e0745f0
xfs: Fix missing xfs_iunlock() on error recovery path in xfs_readlink()

commit 9b025eb3a89e041bab6698e3858706be2385d692 upstream.

Commit b52a360b forgot to call xfs_iunlock() when it detected corrupted
symplink and bailed out. Fix it by jumping to 'out' instead of doing return.

CC: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Alex Elder <elder@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Change-Id: Ie83d93a6bbe0997f8a41afa9e3bf6f12cee476c6
Reviewed-on: http://git-master/r/79655
Reviewed-by: Automatic_Commit_Validation_User
fs/xfs/xfs_vnodeops.c