Jan Kara 18c37236b0 ext2: Use kvmalloc() for group descriptor array ... [ Upstream commit e7c7fbb9a8 ] Array of group descriptor block buffers can get rather large. In theory in can reach 1MB for perfectly valid filesystem and even more for maliciously crafted ones. Use kvmalloc() to allocate the array to avoid straining memory allocator with large order allocations unnecessarily. Reported-by: syzbot+0f2f7e65a3007d39539f@syzkaller.appspotmail.com Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-10-24 09:58:28 +02:00
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Kconfig	…
Makefile	…
acl.c	…
acl.h	…
balloc.c	…
dir.c	ext2: fix fs corruption when trying to remove a non-empty directory with IO error	2022-06-16 10:55:45 +02:00
ext2.h	dax: return the partition offset from fs_dax_get_by_bdev	2021-12-04 08:58:54 -08:00
file.c	…
ialloc.c	remove bdi_congested() and wb_congested() and related functions	2022-03-22 15:57:01 -07:00
inode.c	fs: Fix syntax errors in comments	2022-06-06 09:53:03 +02:00
ioctl.c	…
namei.c	…
super.c	ext2: Use kvmalloc() for group descriptor array	2022-10-24 09:58:28 +02:00
symlink.c	…
xattr.c	…
xattr.h	…
xattr_security.c	…
xattr_trusted.c	…
xattr_user.c	…