btrfs: make free_fs_info() call ->kill_sb() unconditional
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 17 Nov 2011 06:46:50 +0000 (01:46 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 9 Jan 2012 00:34:41 +0000 (19:34 -0500)
commitd22ca7de770e2a683eac000ba4db5a95e2f4c969
treed84fb7d68173d3ea759e8a4f8bf1cd41fd0ad10f
parentbe7e0950def403e90b5295ff2192c39967bf2aec
btrfs: make free_fs_info() call ->kill_sb() unconditional

... and don't bother with it after btrfs_fill_super() failure -
->kill_sb() (unlike ->put_super()) will be called even if we
have not got non-NULL ->s_root.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/btrfs/super.c