From 73cc67a9355304c8811280320fb286d15fffffb4 Mon Sep 17 00:00:00 2001 From: Martin Doucha Date: Wed, 11 Dec 2024 11:54:55 +0100 Subject: [PATCH] tst_creat_unlinked(): Add missing mode argument The open() syscall requires the mode parameter if O_CREAT flag is used. Add the missing mode parameter to the tst_creat_unlinked() helper function. Link: https://lore.kernel.org/ltp/20241211105500.13530-1-mdoucha@suse.cz/ Reviewed-by: Petr Vorel Signed-off-by: Martin Doucha [ pvorel: rebased ] Signed-off-by: Petr Vorel --- include/tst_test.h | 2 +- lib/tst_test.c | 4 ++-- testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate01.c | 2 +- testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate02.c | 2 +- testcases/kernel/mem/hugetlb/hugefork/hugefork01.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap07.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap08.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap09.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap10.c | 4 ++-- testcases/kernel/mem/hugetlb/hugemmap/hugemmap11.c | 4 ++-- testcases/kernel/mem/hugetlb/hugemmap/hugemmap12.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap13.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap14.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap16.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap17.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap18.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap19.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap20.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap21.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap22.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap23.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap24.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap25.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap26.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap27.c | 4 ++-- testcases/kernel/mem/hugetlb/hugemmap/hugemmap28.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap29.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap30.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap31.c | 2 +- testcases/kernel/mem/hugetlb/hugemmap/hugemmap34.c | 2 +- 31 files changed, 35 insertions(+), 35 deletions(-) diff --git a/include/tst_test.h b/include/tst_test.h index 8d1819f7470..9da411a13b5 100644 --- a/include/tst_test.h +++ b/include/tst_test.h @@ -682,7 +682,7 @@ void tst_set_max_runtime(int max_runtime); * Create and open a random file inside the given dir path. * It unlinks the file after opening and return file descriptor. */ -int tst_creat_unlinked(const char *path, int flags); +int tst_creat_unlinked(const char *path, int flags, mode_t mode); /* * Returns path to the test temporary directory root (TMPDIR). diff --git a/lib/tst_test.c b/lib/tst_test.c index 8db554dea06..19d59b6d6ea 100644 --- a/lib/tst_test.c +++ b/lib/tst_test.c @@ -1101,7 +1101,7 @@ static void prepare_and_mount_hugetlb_fs(void) mntpoint_mounted = 1; } -int tst_creat_unlinked(const char *path, int flags) +int tst_creat_unlinked(const char *path, int flags, mode_t mode) { char template[PATH_MAX]; int len, c, range; @@ -1120,7 +1120,7 @@ int tst_creat_unlinked(const char *path, int flags) } flags |= O_CREAT|O_EXCL|O_RDWR; - fd = SAFE_OPEN(template, flags); + fd = SAFE_OPEN(template, flags, mode); SAFE_UNLINK(template); return fd; } diff --git a/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate01.c b/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate01.c index e4bb21e400f..b7ab4e035f1 100644 --- a/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate01.c +++ b/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate01.c @@ -33,7 +33,7 @@ static void run_test(void) int err; unsigned long free_initial, free_after, free_after_delete; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); free_initial = SAFE_READ_MEMINFO(MEMINFO_HPAGE_FREE); diff --git a/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate02.c b/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate02.c index 4a25666ace9..d03f43d670d 100644 --- a/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate02.c +++ b/testcases/kernel/mem/hugetlb/hugefallocate/hugefallocate02.c @@ -36,7 +36,7 @@ static void run_test(void) free_initial = SAFE_READ_MEMINFO(MEMINFO_HPAGE_FREE); max_iterations = MIN(free_initial, MAX_PAGES_TO_USE); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); /* First preallocate file with max_iterations pages */ err = fallocate(fd, 0, 0, hpage_size * max_iterations); diff --git a/testcases/kernel/mem/hugetlb/hugefork/hugefork01.c b/testcases/kernel/mem/hugetlb/hugefork/hugefork01.c index 90cefdba2a1..2404ffad122 100644 --- a/testcases/kernel/mem/hugetlb/hugefork/hugefork01.c +++ b/testcases/kernel/mem/hugetlb/hugefork/hugefork01.c @@ -66,7 +66,7 @@ static void run_test(void) static void setup(void) { hpage_size = SAFE_READ_MEMINFO("Hugepagesize:")*1024; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap07.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap07.c index 846d22ff2a4..663d925f4be 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap07.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap07.c @@ -112,7 +112,7 @@ static void run_test(void) static void setup(void) { hpage_size = SAFE_READ_MEMINFO(MEMINFO_HPAGE_SIZE)*1024; - huge_fd = tst_creat_unlinked(MNTPOINT, 0); + huge_fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap08.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap08.c index f01a9f3653b..e3dd4308796 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap08.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap08.c @@ -117,7 +117,7 @@ static void run_test(unsigned int test_type) static void setup(void) { hpage_size = SAFE_READ_MEMINFO(MEMINFO_HPAGE_SIZE)*1024; - huge_fd = tst_creat_unlinked(MNTPOINT, 0); + huge_fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap09.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap09.c index 336ccdf6523..2a80edca938 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap09.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap09.c @@ -59,7 +59,7 @@ static void run_test(void) static void setup(void) { hpage_size = SAFE_READ_MEMINFO(MEMINFO_HPAGE_SIZE)*1024; - huge_fd = tst_creat_unlinked(MNTPOINT, 0); + huge_fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap10.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap10.c index 181fe5e2537..f918d5e2e6c 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap10.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap10.c @@ -58,7 +58,7 @@ static int kernel_has_private_reservations(void) void *p; read_meminfo_huge(&t, &f, &r, &s); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); p = SAFE_MMAP(NULL, hpage_size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0); @@ -182,7 +182,7 @@ static int map_(int s, int hpages, int flags, char *desc, int line) { long et, ef, er, es; - map_fd[s] = tst_creat_unlinked(MNTPOINT, 0); + map_fd[s] = tst_creat_unlinked(MNTPOINT, 0, 0600); map_size[s] = hpages * hpage_size; map_addr[s] = SAFE_MMAP(NULL, map_size[s], PROT_READ|PROT_WRITE, flags, map_fd[s], 0); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap11.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap11.c index 67fca2ddf84..a98594af679 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap11.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap11.c @@ -34,8 +34,8 @@ static void run_test(void) void *p; char buf[IOSZ] __attribute__((aligned(IOSZ))); - fd = tst_creat_unlinked(MNTPOINT, 0); - nfd = tst_creat_unlinked(NORMAL_PATH, O_DIRECT); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); + nfd = tst_creat_unlinked(NORMAL_PATH, O_DIRECT, 0600); p = SAFE_MMAP(NULL, hpage_size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0); memcpy(p, P0, 8); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap12.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap12.c index 81367c5133c..848986ceaa4 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap12.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap12.c @@ -33,7 +33,7 @@ static void run_test(void) void *p; unsigned long initial_rsvd, map_rsvd, fadvise_rsvd, end_rsvd; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); initial_rsvd = SAFE_READ_MEMINFO(MEMINFO_HPAGE_RSVD); tst_res(TINFO, "Reserve count before map: %lu", initial_rsvd); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap13.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap13.c index 42b80064ef3..06b5f8e080b 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap13.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap13.c @@ -102,7 +102,7 @@ static void setup(void) tst_brk(TCONF, "Machine must be >32 bit"); if (hpage_size > FOURGB) tst_brk(TCONF, "Huge page size is too large"); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap14.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap14.c index c54a746b356..d262b65b205 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap14.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap14.c @@ -134,7 +134,7 @@ static void setup(void) tst_brk(TCONF, "Machine must be >32 bit"); if (hpage_size > FOURGB) tst_brk(TCONF, "Huge page size is too large"); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c index a84ba6476f1..ecfd51d0c1b 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c @@ -204,7 +204,7 @@ static void run_test(void) SAFE_SIGACTION(SIGBUS, &sa, NULL); SAFE_SIGACTION(SIGSEGV, &sa, NULL); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); for (i = 0; i < NUM_REPETITIONS; i++) if (test_once(fd)) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap16.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap16.c index 2003e701314..e0238636bbd 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap16.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap16.c @@ -33,7 +33,7 @@ static void run_test(void) void *p; unsigned long initial_rsvd, map_rsvd, madvise_rsvd, end_rsvd; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); initial_rsvd = SAFE_READ_MEMINFO(MEMINFO_HPAGE_RSVD); tst_res(TINFO, "Reserve count before map: %lu", initial_rsvd); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap17.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap17.c index b8105bbf3d3..cca0291ad9d 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap17.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap17.c @@ -79,7 +79,7 @@ static void setup(void) tst_brk(TCONF, "Huge page size is too large"); if (TRUNCATE_POINT % hpage_size) tst_brk(TCONF, "Truncation point is not aligned to huge page size"); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap18.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap18.c index 607072937d3..afd7ad3f771 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap18.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap18.c @@ -129,7 +129,7 @@ static void setup(void) { hpage_size = SAFE_READ_MEMINFO("Hugepagesize:")*1024; page_size = getpagesize(); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap19.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap19.c index 11060125bb4..c0e41dfa312 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap19.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap19.c @@ -123,7 +123,7 @@ static void setup(void) { page_size = getpagesize(); hpage_size = SAFE_READ_MEMINFO("Hugepagesize:")*1024; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap20.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap20.c index e6b6bda7658..3d3a9586699 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap20.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap20.c @@ -35,7 +35,7 @@ static void run_test(unsigned int i) void *p; struct tcase *tc = &tcases[i]; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); p = SAFE_MMAP(0, hpage_size, PROT_READ|PROT_WRITE, tc->flags, fd, 0); ret = mlock(p, hpage_size); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap21.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap21.c index 7abfda92ddc..faebbd228d1 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap21.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap21.c @@ -94,7 +94,7 @@ static void run_test(void) static void setup(void) { hpage_size = tst_get_hugepage_size(); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap22.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap22.c index c2deab477ff..d9be8113ec1 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap22.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap22.c @@ -29,7 +29,7 @@ static void run_test(unsigned int iter) char pattern = 'A'; size_t size = NR_HUGEPAGES*hpage_size; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); m = SAFE_MMAP(NULL, size, (PROT_READ|PROT_WRITE), MAP_SHARED, fd, 0); for (i = 0; i < NR_HUGEPAGES; i++) { diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap23.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap23.c index d755161c9f2..3bcba0580b3 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap23.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap23.c @@ -197,7 +197,7 @@ static void setup(void) hpage_size = tst_get_hugepage_size(); SAFE_SIGACTION(SIGSEGV, &sa, NULL); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); addr = SAFE_MMAP(NULL, 2*hpage_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); memset(addr, 0, hpage_size); SAFE_MUNMAP(addr, hpage_size); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap24.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap24.c index 3ba0985dc85..ab6a3310acf 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap24.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap24.c @@ -85,7 +85,7 @@ static void run_test(void) long p_size, q_size; int ret; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); ret = init_slice_boundary(fd); if (ret) goto cleanup; diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap25.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap25.c index 71beb90d355..1ad8a41418d 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap25.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap25.c @@ -76,7 +76,7 @@ static void run_test(void) void *p; int ret; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); p = map_align(3*hpage_size, hpage_size); SAFE_MUNMAP(p, hpage_size); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap26.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap26.c index 609f2b63b46..21be2d376b4 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap26.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap26.c @@ -55,7 +55,7 @@ static void run_test(void) void *p; int ret; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); p = SAFE_MMAP(NULL, 3*hpage_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); SAFE_MUNMAP(p, hpage_size); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap27.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap27.c index 218d9e190fa..bafae1ca864 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap27.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap27.c @@ -99,8 +99,8 @@ static void run_test(void) static void setup(void) { hpage_size = tst_get_hugepage_size(); - fd1 = tst_creat_unlinked(MNTPOINT, 0); - fd2 = tst_creat_unlinked(MNTPOINT, 0); + fd1 = tst_creat_unlinked(MNTPOINT, 0, 0600); + fd2 = tst_creat_unlinked(MNTPOINT, 0, 0600); } static void cleanup(void) diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap28.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap28.c index 060d1c858d9..660c93953a7 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap28.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap28.c @@ -26,7 +26,7 @@ static void run_test(void) initial_resv = SAFE_READ_MEMINFO(MEMINFO_HPAGE_RSVD); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); p = SAFE_MMAP(NULL, hpage_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); q = SAFE_MMAP(NULL, hpage_size, diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap29.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap29.c index 6bff2c8e6b6..67857615a03 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap29.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap29.c @@ -29,7 +29,7 @@ static void run_test(void) unsigned int *pl, *ql; unsigned long i; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); p = SAFE_MMAP(NULL, hpage_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap30.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap30.c index 7ed9046f3b1..61b28c781d1 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap30.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap30.c @@ -27,7 +27,7 @@ static void run_test(void) void *p; unsigned long initial_rsvd, map_rsvd, readahead_rsvd, end_rsvd; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); initial_rsvd = SAFE_READ_MEMINFO(MEMINFO_HPAGE_RSVD); p = SAFE_MMAP(NULL, hpage_size, PROT_READ|PROT_WRITE, MAP_SHARED, diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap31.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap31.c index 9072e9de43f..171dbb07009 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap31.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap31.c @@ -26,7 +26,7 @@ static void run_test(void) unsigned long *pl, *ql; unsigned long i; - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); p = SAFE_MMAP(NULL, hpage_size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap34.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap34.c index 2283c7d2385..3b92c95654b 100644 --- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap34.c +++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap34.c @@ -135,7 +135,7 @@ void setup(void) if (r.rlim_cur != RLIM_INFINITY) tst_brk(TCONF, "Stack rlimit must be 'unlimited'"); - fd = tst_creat_unlinked(MNTPOINT, 0); + fd = tst_creat_unlinked(MNTPOINT, 0, 0600); /* shared memory to pass a (void *) from child process */ shared_area = SAFE_MMAP(0, getpagesize(), PROT_READ|PROT_WRITE,