linux/security/smack
Lukasz Pawelczyk 5f2bfe2f1d Smack: fix a NULL dereference in wrong smack_import_entry() usage
'commit e774ad683f ("smack: pass error code through pointers")'
made this function return proper error codes instead of NULL. Reflect that.

This is a fix for a NULL dereference introduced in
'commit 21abb1ec41 ("Smack: IPv6 host labeling")'

echo "$SOME_IPV6_ADDR \"test" > /smack/ipv6host
  (this should return EINVAL, it doesn't)
cat /smack/ipv6host
  (derefences 0x000a)

Signed-off-by: Lukasz Pawelczyk <l.pawelczyk@samsung.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
2015-10-09 15:12:46 -07:00
..
Kconfig Smack: secmark support for netfilter 2015-01-20 16:34:25 -08:00
Makefile Smack: Repair netfilter dependency 2015-01-23 10:08:19 -08:00
smack_access.c Kernel threads excluded from smack checks 2015-08-10 15:15:50 -07:00
smack_lsm.c Smack - Fix build error with bringup unconfigured 2015-08-12 18:10:01 -07:00
smack_netfilter.c netfilter: Make nf_hookfn use nf_hook_state. 2015-04-04 12:31:38 -04:00
smack.h Smack: IPv6 host labeling 2015-07-28 06:35:21 -07:00
smackfs.c Smack: fix a NULL dereference in wrong smack_import_entry() usage 2015-10-09 15:12:46 -07:00