apparmor: sparse fix: rename shadowed variables in policy_unpack.c
Fix the following warnings:
security/apparmor/policy_unpack.c:384:35: warning: symbol 'size' shadows an earlier one
security/apparmor/policy_unpack.c:370:24: originally declared here
security/apparmor/policy_unpack.c:443:29: warning: symbol 'tmp' shadows an earlier one
security/apparmor/policy_unpack.c:434:21: originally declared here
Signed-off-by: James Morris <jmorris@namei.org>
Acked-by: John Johansen <john.johansen@canonical.com>
diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c
index d6d9a57..741dd13 100644
--- a/security/apparmor/policy_unpack.c
+++ b/security/apparmor/policy_unpack.c
@@ -381,11 +381,11 @@
profile->file.trans.size = size;
for (i = 0; i < size; i++) {
char *str;
- int c, j, size = unpack_strdup(e, &str, NULL);
+ int c, j, size2 = unpack_strdup(e, &str, NULL);
/* unpack_strdup verifies that the last character is
* null termination byte.
*/
- if (!size)
+ if (!size2)
goto fail;
profile->file.trans.table[i] = str;
/* verify that name doesn't start with space */
@@ -393,7 +393,7 @@
goto fail;
/* count internal # of internal \0 */
- for (c = j = 0; j < size - 2; j++) {
+ for (c = j = 0; j < size2 - 2; j++) {
if (!str[j])
c++;
}
@@ -440,11 +440,11 @@
if (size > RLIM_NLIMITS)
goto fail;
for (i = 0; i < size; i++) {
- u64 tmp = 0;
+ u64 tmp2 = 0;
int a = aa_map_resource(i);
- if (!unpack_u64(e, &tmp, NULL))
+ if (!unpack_u64(e, &tmp2, NULL))
goto fail;
- profile->rlimits.limits[a].rlim_max = tmp;
+ profile->rlimits.limits[a].rlim_max = tmp2;
}
if (!unpack_nameX(e, AA_ARRAYEND, NULL))
goto fail;