cifs: possible memory leak in xattr.
authorSantosh Nayak <santoshprasadnayak@gmail.com>
Fri, 2 Mar 2012 06:17:26 +0000 (11:17 +0530)
committerSteve French <sfrench@us.ibm.com>
Wed, 7 Mar 2012 03:46:53 +0000 (21:46 -0600)
commitb0f8ef202ec7f07ba9bd93150d54ef4327851422
treec5d7c9cfd330f2c950680b0c2febdf2c19431933
parent55062d061790b43aee01ab3f9ac57b8596254f19
cifs: possible memory leak in xattr.

Memory is allocated irrespective of whether CIFS_ACL is configured
or not. But free is happenning only if CIFS_ACL is set. This is a
possible memory leak scenario.

Fix is:
Allocate and free memory only if CIFS_ACL is configured.

Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com>
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
fs/cifs/xattr.c