linux/fs/f2fs
Jason A. Donenfeld e8a533cbeb treewide: use get_random_u32_inclusive() when possible
These cases were done with this Coccinelle:

@@
expression H;
expression L;
@@
- (get_random_u32_below(H) + L)
+ get_random_u32_inclusive(L, H + L - 1)

@@
expression H;
expression L;
expression E;
@@
  get_random_u32_inclusive(L,
  H
- + E
- - E
  )

@@
expression H;
expression L;
expression E;
@@
  get_random_u32_inclusive(L,
  H
- - E
- + E
  )

@@
expression H;
expression L;
expression E;
expression F;
@@
  get_random_u32_inclusive(L,
  H
- - E
  + F
- + E
  )

@@
expression H;
expression L;
expression E;
expression F;
@@
  get_random_u32_inclusive(L,
  H
- + E
  + F
- - E
  )

And then subsequently cleaned up by hand, with several automatic cases
rejected if it didn't make sense contextually.

Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> # for infiniband
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2022-11-18 02:18:02 +01:00
..
acl.c f2fs: port to vfs{g,u}id_t and associated helpers 2022-10-04 13:31:43 -07:00
acl.h vfs: add rcu argument to ->get_acl() callback 2021-08-18 22:08:24 +02:00
checkpoint.c f2fs: support recording stop_checkpoint reason into super_block 2022-10-04 13:31:44 -07:00
compress.c f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
data.c f2fs-for-6.1-rc1 2022-10-10 20:28:41 -07:00
debug.c f2fs: change to use atomic_t type form sbi.atomic_files 2022-10-07 12:57:26 -07:00
dir.c f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
extent_cache.c f2fs: code clean and fix a type error 2022-10-04 13:31:44 -07:00
f2fs.h f2fs-for-6.1-rc1 2022-10-10 20:28:41 -07:00
file.c f2fs-for-6.1-rc1 2022-10-10 20:28:41 -07:00
gc.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
gc.h f2fs: remove redundant code for gc condition 2022-07-30 20:16:20 -07:00
hash.c f2fs: don't use casefolded comparison for "." and ".." 2022-05-17 11:19:23 -07:00
inline.c f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
inode.c f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
iostat.c f2fs: iostat: support accounting compressed IO 2022-08-29 21:15:51 -07:00
iostat.h f2fs: iostat: support accounting compressed IO 2022-08-29 21:15:51 -07:00
Kconfig f2fs: introduce F2FS_UNFAIR_RWSEM to support unfair rwsem 2022-03-04 09:15:53 -08:00
Makefile f2fs: separate out iostat feature 2021-08-23 10:25:51 -07:00
namei.c treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
node.c f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
node.h f2fs: change the current atomic write way 2022-05-12 10:14:03 -07:00
recovery.c f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
segment.c treewide: use get_random_u32_inclusive() when possible 2022-11-18 02:18:02 +01:00
segment.h f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
shrinker.c f2fs: avoid race condition for shrinker count 2020-12-03 00:59:26 -08:00
super.c f2fs-for-6.1-rc1 2022-10-10 20:28:41 -07:00
sysfs.c f2fs: introduce cp_status sysfs entry 2022-10-04 13:31:44 -07:00
verity.c - Alistair Popple has a series which addresses a race which causes page 2022-10-14 12:28:43 -07:00
xattr.c f2fs: support recording errors into superblock 2022-10-04 13:31:45 -07:00
xattr.h f2fs: code cleanup by removing ifdef macro surrounding 2020-05-26 18:56:10 -07:00