Lukasz Pawelczyk 5f2bfe2f1d Smack: fix a NULL dereference in wrong smack_import_entry() usage ...

'commit e774ad683f42 ("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 21abb1ec414c ("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