Merge tag 'linux_kselftest-fixes-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest fixes from Shuah Khan:
 "Fix build warning in cachestat found during clang build and add
  tmpshmcstat to .gitignore"

* tag 'linux_kselftest-fixes-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests: cachestat: Fix warning on declaration under label
  selftests/cachestat: add tmpshmcstat file to .gitignore

Author: torvalds

tools/testing/selftests/cachestat/.gitignore

@@ -1,2 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0-only
 test_cachestat
+tmpshmcstat

tools/testing/selftests/cachestat/test_cachestat.c

@@ -226,7 +226,7 @@ bool run_cachestat_test(enum file_type type)
 	int syscall_ret;
 	size_t compute_len = PS * 512;
 	struct cachestat_range cs_range = { PS, compute_len };
-	char *filename = "tmpshmcstat";
+	char *filename = "tmpshmcstat", *map;
 	struct cachestat cs;
 	bool ret = true;
 	int fd;
@@ -257,7 +257,7 @@ bool run_cachestat_test(enum file_type type)
 		}
 		break;
 	case FILE_MMAP:
-		char *map = mmap(NULL, filesize, PROT_READ | PROT_WRITE,
+		map = mmap(NULL, filesize, PROT_READ | PROT_WRITE,
 				 MAP_SHARED, fd, 0);
 
 		if (map == MAP_FAILED) {