tree b5d5afe2d629b3cf19f27d19445ad9998c6c3b1a
parent 8c087b5183adab186a298f2d6ed39aefdcae413c
author Josef Bacik <jbacik@redhat.com> 1233757113 -0500
committer Chris Mason <chris.mason@oracle.com> 1233757113 -0500

Btrfs: join the transaction in __btrfs_setxattr

With selinux on we end up calling __btrfs_setxattr when we create an inode,
which calls btrfs_start_transaction().  The problem is we've already called
that in btrfs_new_inode, and in btrfs_start_transaction we end up doing a
wait_current_trans().  If btrfs-transaction has started committing it will wait
for all handles to finish, while the other process is waiting for the
transaction to commit.  This is fixed by using btrfs_join_transaction, which
won't wait for the transaction to commit.  Thanks,

Signed-off-by: Josef Bacik <jbacik@redhat.com>