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| author | Lukasz Pawelczyk <l.pawelczyk@samsung.com> | 2015-08-25 10:39:46 (GMT) |
|---|---|---|
| committer | Casey Schaufler <casey@schaufler-ca.com> | 2015-10-09 22:12:46 (GMT) |
| commit | 5f2bfe2f1de8b745dc294acaf2ca2ad68e09b374 (patch) | |
| tree | 0ba2486e5d6e7a3a4f5a5c4b61a5eaa21e72b3b7 /mm/gup.c | |
| parent | 049e6dde7e57f0054fdc49102e7ef4830c698b46 (diff) | |
| download | linux-5f2bfe2f1de8b745dc294acaf2ca2ad68e09b374.tar.xz | |
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>
Diffstat (limited to 'mm/gup.c')
0 files changed, 0 insertions, 0 deletions