This patch fix the following GCC Warnings: warning: ‘strncpy’ output truncated before terminating nul copying 36 bytes from a string of the same length [-Wstringop-truncation] [..] Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@xxxxxxxxx> --- tests/perf.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/perf.c b/tests/perf.c index 95048bfa..031bcee8 100644 --- a/tests/perf.c +++ b/tests/perf.c @@ -3693,7 +3693,7 @@ test_invalid_create_userspace_config(void) igt_assert_eq(__i915_perf_add_config(drm_fd, &config), -EINVAL); /* invalid mux_regs */ - strncpy(config.uuid, uuid, sizeof(config.uuid)); + strncpy(config.uuid, uuid, strlen(config.uuid)); config.n_mux_regs = 1; config.mux_regs_ptr = to_user_pointer(invalid_mux_regs); config.n_boolean_regs = 0; @@ -3702,7 +3702,7 @@ test_invalid_create_userspace_config(void) igt_assert_eq(__i915_perf_add_config(drm_fd, &config), -EINVAL); /* empty config */ - strncpy(config.uuid, uuid, sizeof(config.uuid)); + strncpy(config.uuid, uuid, strlen(config.uuid)); config.n_mux_regs = 0; config.mux_regs_ptr = to_user_pointer(mux_regs); config.n_boolean_regs = 0; @@ -3711,7 +3711,7 @@ test_invalid_create_userspace_config(void) igt_assert_eq(__i915_perf_add_config(drm_fd, &config), -EINVAL); /* empty config with null pointers */ - strncpy(config.uuid, uuid, sizeof(config.uuid)); + strncpy(config.uuid, uuid, strlen(config.uuid)); config.n_mux_regs = 1; config.mux_regs_ptr = to_user_pointer(NULL); config.n_boolean_regs = 2; @@ -3722,7 +3722,7 @@ test_invalid_create_userspace_config(void) igt_assert_eq(__i915_perf_add_config(drm_fd, &config), -EINVAL); /* invalid pointers */ - strncpy(config.uuid, uuid, sizeof(config.uuid)); + strncpy(config.uuid, uuid, strlen(config.uuid)); config.n_mux_regs = 42; config.mux_regs_ptr = to_user_pointer((void *) 0xDEADBEEF); config.n_boolean_regs = 0; @@ -3809,7 +3809,7 @@ test_create_destroy_userspace_config(void) i915_perf_remove_config(drm_fd, config_id); memset(&config, 0, sizeof(config)); - strncpy(config.uuid, uuid, sizeof(config.uuid)); + strncpy(config.uuid, uuid, strlen(config.uuid)); config.n_mux_regs = 1; config.mux_regs_ptr = to_user_pointer(mux_regs); -- 2.18.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
