add_key: Solve toolchain, checkpatch.pl and sparse warnings

Signed-off-by: Petr Vorel <[email protected]>
linux-test-project · Aug 5, 2024 · 7926cf7 · 7926cf7
1 parent 07b2659
commit 7926cf7
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Showing 3 changed files with 3 additions and 5 deletions.
diff --git a/testcases/kernel/syscalls/add_key/add_key01.c b/testcases/kernel/syscalls/add_key/add_key01.c
@@ -23,7 +23,7 @@ static char *logon_buf, *logon_buf1;
 static char *big_key_buf, *big_key_buf1;
 static unsigned int logon_nsup, big_key_nsup;
 
-struct tcase {
+static struct tcase {
 	const char *type;
 	const char *desc;
 	char **buf;

diff --git a/testcases/kernel/syscalls/add_key/add_key02.c b/testcases/kernel/syscalls/add_key/add_key02.c
@@ -23,7 +23,7 @@
 #include "tst_test.h"
 #include "lapi/keyctl.h"
 
-struct tcase {
+static struct tcase {
 	const char *type;
 	size_t plen;
 } tcases[] = {

diff --git a/testcases/kernel/syscalls/add_key/add_key05.c b/testcases/kernel/syscalls/add_key/add_key05.c
@@ -144,7 +144,7 @@ static void verify_max_bytes(void)
 static void verify_max_keys(void)
 {
 	int i, used_key, max_key;
-	char desc[10];
+	char desc[15];
 
 	tst_res(TINFO, "test max keys under unprivileged user");
 	parse_proc_key_users(&used_key, &max_key, NULL, NULL);
@@ -203,8 +203,6 @@ static void do_test(unsigned int n)
 
 	tst_reap_children();
 	useri++;
-
-	return;
 }
 
 static void cleanup(void)