hypfs_kill_super(): deal with failed allocations
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 3 Apr 2018 03:50:31 +0000 (23:50 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 16 Apr 2018 03:48:04 +0000 (23:48 -0400)
commita24cd490739586a7d2da3549a1844e1d7c4f4fc4
tree3535b63a3aa96cb2490467bb8d6e4a8259890ed5
parent60cc43fc888428bb2f18f08997432d426a243338
hypfs_kill_super(): deal with failed allocations

hypfs_fill_super() might fail to allocate sbi; hypfs_kill_super()
should not oops on that.

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/s390/hypfs/inode.c