qnx4: clean qnx4_fill_super() up
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 11 Dec 2013 00:48:58 +0000 (19:48 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 25 Jan 2014 08:13:03 +0000 (03:13 -0500)
commit208adb6403e079ceeb8e731696615d22db6f397b
treee2e2b778d320c89c73354b4e27e613b354a299be
parent5a9ed6f5e7b80c95b133818aa96b1fba8e1216a0
qnx4: clean qnx4_fill_super() up

* pass on-disk superblock to qnx4_chkroot() explicitly
* don't leave stale (and unused) pointers in qnx4_super_block
* free stuff in ->kill_sb(); ->put_super() becomes empty and dies
* simplify failure exits

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/qnx4/inode.c
fs/qnx4/qnx4.h