On 4/20/24 5:35 AM, jef...@chromium.org wrote:
> From: Jeff Xu <jef...@chromium.org>
>
> fix compile warning reported by test robot
>
> Signed-off-by: Jeff Xu <jef...@chromium.org>
> Reported-by: kernel test robot <yujie....@intel.com>
> Closes: https://lore.kernel.org/r/202404190226.ofjoewv8-...@intel.com/
> Suggested-by: Pedro Falcato <pedro.falc...@gmail.com>
Reviewed-by: Muhammad Usama Anjum <usama.an...@collabora.com>
> ---
> tools/testing/selftests/mm/mseal_test.c | 3 +--
> tools/testing/selftests/mm/seal_elf.c | 3 +--
> 2 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/tools/testing/selftests/mm/mseal_test.c
> b/tools/testing/selftests/mm/mseal_test.c
> index 4a326334726d..ca8dbee0c612 100644
> --- a/tools/testing/selftests/mm/mseal_test.c
> +++ b/tools/testing/selftests/mm/mseal_test.c
> @@ -79,7 +79,7 @@ static unsigned long get_vma_size(void *addr, int *prot)
> return 0;
>
> while (fgets(line, sizeof(line), maps)) {
> - if (sscanf(line, "%lx-%lx %4s", &addr_start, &addr_end,
> &protstr) == 3) {
> + if (sscanf(line, "%lx-%lx %4s", &addr_start, &addr_end,
> protstr) == 3) {
> if (addr_start == (uintptr_t) addr) {
> size = addr_end - addr_start;
> if (protstr[0] == 'r')
> @@ -208,7 +208,6 @@ static u64 set_pkey_bits(u64 reg, int pkey, u64 flags)
>
> static void set_pkey(int pkey, unsigned long pkey_value)
> {
> - unsigned long mask = (PKEY_DISABLE_ACCESS | PKEY_DISABLE_WRITE);
> u64 new_pkey_reg;
>
> new_pkey_reg = set_pkey_bits(__read_pkey_reg(), pkey, pkey_value);
> diff --git a/tools/testing/selftests/mm/seal_elf.c
> b/tools/testing/selftests/mm/seal_elf.c
> index 7143dc4f1b10..48a9b12f99de 100644
> --- a/tools/testing/selftests/mm/seal_elf.c
> +++ b/tools/testing/selftests/mm/seal_elf.c
> @@ -105,7 +105,6 @@ static void test_seal_elf(void)
> int ret;
> FILE *maps;
> char line[512];
> - int size = 0;
> uintptr_t addr_start, addr_end;
> char prot[5];
> char filename[256];
> @@ -136,7 +135,7 @@ static void test_seal_elf(void)
> */
> while (fgets(line, sizeof(line), maps)) {
> if (sscanf(line, "%lx-%lx %4s %*x %*x:%*x %*u %255[^\n]",
> - &addr_start, &addr_end, &prot, &filename) == 4) {
> + &addr_start, &addr_end, prot, filename) == 4) {
> if (strlen(filename)) {
> /*
> * seal the mapping if read only.
--
BR,
Muhammad Usama Anjum
