netlbl_secattr_catmap_alloc(GFP_ATOMIC) can return NULL.
(Upstream commit id:
8cd77a0bd4b4a7d02c2a6926a69585d8088ee721)
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
sap->flags |= NETLBL_SECATTR_MLS_CAT;
sap->attr.mls.lvl = level;
sap->attr.mls.cat = netlbl_secattr_catmap_alloc(GFP_ATOMIC);
+ if (!sap->attr.mls.cat)
+ return -ENOMEM;
sap->attr.mls.cat->startbit = 0;
for (cat = 1, cp = catset, byte = 0; byte < len; cp++, byte++)