OpenCloudOS-Kernel/net/xfrm
Alexey Dobriyan 5e708e47c4 xfrm: make xfrm_replay_state_esn_len() return unsigned int
Replay detection bitmaps can't have negative length.

Comparisons with nla_len() are left signed just in case negative value
can sneak in there.

Propagate unsignedness for code size savings:

	add/remove: 0/0 grow/shrink: 0/5 up/down: 0/-38 (-38)
	function                                     old     new   delta
	xfrm_state_construct                        1802    1800      -2
	xfrm_update_ae_params                        295     289      -6
	xfrm_state_migrate                          1345    1339      -6
	xfrm_replay_notify_esn                       349     337     -12
	xfrm_replay_notify_bmp                       345     333     -12

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2017-09-25 07:14:06 +02:00
..
Kconfig Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next 2017-02-16 21:25:49 -05:00
Makefile xfrm: fix xfrm_dev_event() missing when compile without CONFIG_XFRM_OFFLOAD 2017-06-07 08:16:27 +02:00
xfrm_algo.c xfrm: use IS_ENABLED() instead of checking for built-in or module 2016-09-10 21:19:11 -07:00
xfrm_device.c net: xfrm: support setting an output mark. 2017-08-11 07:03:00 +02:00
xfrm_hash.c net: allow GFP_HIGHMEM in __vmalloc() 2010-11-21 10:04:04 -08:00
xfrm_hash.h xfrm: use "unsigned int" in __xfrm6_pref_hash() 2017-03-24 07:03:12 +01:00
xfrm_input.c xfrm: Add support for network devices capable of removing the ESP trailer 2017-08-31 09:04:03 +02:00
xfrm_ipcomp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-11-04 13:48:30 -05:00
xfrm_output.c net: xfrm: support setting an output mark. 2017-08-11 07:03:00 +02:00
xfrm_policy.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
xfrm_proc.c proc: Reduce cache miss in xfrm_statistics_seq_show 2016-09-30 01:50:45 -04:00
xfrm_replay.c xfrm: Add xfrm_replay_overflow functions for offloading 2017-04-14 10:07:01 +02:00
xfrm_state.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-09-01 17:42:05 -07:00
xfrm_sysctl.c net: xfrm: Change u32 sysctl entries to use proc_douintvec 2016-09-07 23:17:53 -07:00
xfrm_user.c xfrm: make xfrm_replay_state_esn_len() return unsigned int 2017-09-25 07:14:06 +02:00