apparmor: fix blob compression build failure on ppc

jrjohansen · jrjohansen · commit 6a59d9243d34 · 2019-04-11T14:56:37.000-07:00
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: 876dd86 ("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
@@ -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
 		/*

Original file line number	Diff line number	Diff line change
`@@ -1062,7 +1062,7 @@ static int deflate_compress(const char src, size_t slen, char *dst,`
`1062`	`1062`	`dstbuf = kvzalloc(strm.total_out, GFP_KERNEL);`
`1063`	`1063`	`if (dstbuf) {`
`1064`	`1064`	`memcpy(dstbuf, stgbuf, strm.total_out);`
`1065`		`- vfree(stgbuf);`
	`1065`	`+ kvfree(stgbuf);`
`1066`	`1066`	`}`
`1067`	`1067`	`} else`
`1068`	`1068`	`/*`