Jan Kara e7c7fbb9a8 ext2: Use kvmalloc() for group descriptor array ... 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>		2022-09-26 14:59:52 +02:00
..
acl.c	vfs: add rcu argument to ->get_acl() callback	2021-08-18 22:08:24 +02:00
acl.h	vfs: add rcu argument to ->get_acl() callback	2021-08-18 22:08:24 +02:00
balloc.c	ext2: fix sleeping in atomic bugs on error	2021-09-22 13:05:23 +02:00
dir.c	ext2: Use a folio in ext2_get_page()	2022-08-02 12:34:03 -04:00
ext2.h	ext2: remove nobh support	2022-08-02 12:34:04 -04:00
file.c	ext2: Convert to using invalidate_lock	2021-07-13 14:29:00 +02:00
ialloc.c	remove bdi_congested() and wb_congested() and related functions	2022-03-22 15:57:01 -07:00
inode.c	Folio changes for 6.0	2022-08-03 10:35:43 -07:00
ioctl.c	ext2: convert to fileattr	2021-04-12 15:04:29 +02:00
Kconfig	ext2: use iomap_fiemap to implement ->fiemap	2021-07-27 11:00:32 +02:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
namei.c	ext2: remove nobh support	2022-08-02 12:34:04 -04:00
super.c	ext2: Use kvmalloc() for group descriptor array	2022-09-26 14:59:52 +02:00
symlink.c	ext2: code cleanup by removing ifdef macro surrounding	2020-05-22 15:11:00 +02:00
xattr_security.c	acl: handle idmapped mounts	2021-01-24 14:27:17 +01:00
xattr_trusted.c	acl: handle idmapped mounts	2021-01-24 14:27:17 +01:00
xattr_user.c	acl: handle idmapped mounts	2021-01-24 14:27:17 +01:00
xattr.c	ext2: avoid deleting xattr block that is being reused	2022-08-02 23:56:25 -04:00
xattr.h	ext2: code cleanup by removing ifdef macro surrounding	2020-05-22 15:11:00 +02:00