hostfs: fix UML crash: remove f_spare from hostfs
authorRichard Weinberger <richard@nod.at>
Tue, 26 Oct 2010 21:21:18 +0000 (14:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 26 Oct 2010 23:52:04 +0000 (16:52 -0700)
commit1b627d5771312c92404b66f0a0b16f66036dd2e1
tree4911b7c27da0fc09f557f46a275782b9a73e6fb3
parentde5e2ddf9bb3ce7b643223b9b0718062254f302f
hostfs: fix UML crash: remove f_spare from hostfs

365b1818 ("add f_flags to struct statfs(64)") resized f_spare within
struct statfs which caused a UML crash.  There is no need to copy f_spare.

Signed-off-by: Richard Weinberger <richard@nod.at>
Reported-by: Toralf Förster <toralf.foerster@gmx.de>
Tested-by: Toralf Förster <toralf.foerster@gmx.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/hostfs/hostfs.h
fs/hostfs/hostfs_kern.c
fs/hostfs/hostfs_user.c