From: John Johansen <john.johansen@canonical.com>
Date: Sat, 9 Feb 2019 01:14:35 +0000 (-0800)
Subject: apparmor: fix blob compression build failure on ppc
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6a59d9243d349ae598e8ea74c36aa8e31705071a;p=linux.git

apparmor: fix blob compression build failure on ppc

security/apparmor/policy_unpack.c: In function 'deflate_compress':
security/apparmor/policy_unpack.c:1064:4: error: implicit declaration of function 'vfree'; did you mean 'kfree'? [-Werror=implicit-function-declaration]
    vfree(stgbuf);
    ^~~~~
    kfree

Fixes: 876dd866c084 ("apparmor: Initial implementation of raw policy blob compression")
Signed-off-by: John Johansen <john.johansen@canonical.com>
---

diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c
index 4c077aadc3838..c421801409e33 100644
--- a/security/apparmor/policy_unpack.c
+++ b/security/apparmor/policy_unpack.c
@@ -1062,7 +1062,7 @@ static int deflate_compress(const char *src, size_t slen, char **dst,
 		dstbuf = kvzalloc(strm.total_out, GFP_KERNEL);
 		if (dstbuf) {
 			memcpy(dstbuf, stgbuf, strm.total_out);
-			vfree(stgbuf);
+			kvfree(stgbuf);
 		}
 	} else
 		/*