'perms' will never be NULL since it isn't a plain pointer but an array
of u32 values.
This fixes the following warning when building with clang:
security/selinux/ss/services.c:158:16: error: address of array
'p_in->perms' will always evaluate to 'true'
[-Werror,-Wpointer-bool-conversion]
while (p_in->perms && p_in->perms[k]) {
Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
---
security/selinux/ss/services.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index 082b20c78363..2f20b5f974f4 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -155,7 +155,7 @@ static int selinux_set_mapping(struct policydb *pol,
}
k = 0;
- while (p_in->perms && p_in->perms[k]) {
+ while (p_in->perms[k]) {
/* An empty permission string skips ahead */
if (!*p_in->perms[k]) {
k++;
--
2.12.0.367.g23dc2f6d3c-goog
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