Andries E. Brouwer b47b6f38e5 ext3, ext4: avoid divide by zero ... As it turns out, the kernel divides by EXT3_INODES_PER_GROUP(s) when mounting an ext3 filesystem. If that number is zero, a crash follows. Below a patch. This crash was reported by Joeri de Ruiter, Carst Tankink and Pim Vullers. Cc: <linux-ext4@vger.kernel.org> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-12-17 19:28:16 -08:00
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acl.c
acl.h
balloc.c	Revert "ext2/ext3/ext4: add block bitmap validation"	2007-11-13 08:09:11 -08:00
bitmap.c
dir.c	Fix 64KB blocksize in ext3 directories	2007-11-14 18:45:43 -08:00
ext3_jbd.c
file.c
fsync.c
hash.c
ialloc.c
inode.c
ioctl.c	Forbid user to change file flags on quota files	2007-11-14 18:45:38 -08:00
Makefile
namei.c	Fix 64KB blocksize in ext3 directories	2007-11-14 18:45:43 -08:00
namei.h
resize.c
super.c	ext3, ext4: avoid divide by zero	2007-12-17 19:28:16 -08:00
symlink.c
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c
xattr.h