OGAWA Hirofumi 192710dab7 fat: validate ->i_start before using ... [ Upstream commit 0afa9626667c3659ef8bd82d42a11e39fedf235c ] On corrupted FATfs may have invalid ->i_start. To handle it, this checks ->i_start before using, and return proper error code. Link: http://lkml.kernel.org/r/87o9f8y1t5.fsf_-_@mail.parknet.co.jp Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Reported-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com> Tested-by: Anatoly Trosinenko <anatoly.trosinenko@gmail.com> Cc: Alan Cox <gnomes@lxorguk.ukuu.org.uk> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-09-15 09:40:38 +02:00
..
cache.c	fat: validate ->i_start before using	2018-09-15 09:40:38 +02:00
dir.c	fat: fix fake_offset handling on error path	2015-11-20 16:17:32 -08:00
fat.h	fat: validate ->i_start before using	2018-09-15 09:40:38 +02:00
fatent.c	fat: validate ->i_start before using	2018-09-15 09:40:38 +02:00
file.c	writeback: separate out include/linux/backing-dev-defs.h	2015-06-02 08:33:34 -06:00
inode.c	fat: fix memory allocation failure handling of match_strdup()	2018-07-25 10:18:15 +02:00
Kconfig	vfat: Note the NLS requirement	2009-04-17 09:32:11 -07:00
Makefile	fat (exportfs): move NFS support code	2012-10-06 03:05:09 +09:00
misc.c	fs/fat: remove unnecessary includes	2015-04-17 09:04:06 -04:00
namei_msdos.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-04-26 17:22:07 -07:00
namei_vfat.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-04-26 17:22:07 -07:00
nfs.c	VFS: normal filesystems (and lustre): d_inode() annotations	2015-04-15 15:06:57 -04:00