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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-04-26 23:48:03 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-04-26 23:48:03 +0300 |
commit | e6ebf01172185d74237193ca7bb6bdfc39f3eaeb (patch) | |
tree | 499a63508cda045af3e89d5431984d2220ade17d /tools/testing/selftests/kselftest_harness.h | |
parent | 4630932a55298befbad62f2563f57bee16e0e450 (diff) | |
parent | 52ccdde16b6540abe43b6f8d8e1e1ec90b0983af (diff) | |
download | linux-e6ebf01172185d74237193ca7bb6bdfc39f3eaeb.tar.xz |
Merge tag 'mm-hotfixes-stable-2024-04-26-13-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"11 hotfixes. 8 are cc:stable and the remaining 3 (nice ratio!) address
post-6.8 issues or aren't considered suitable for backporting.
All except one of these are for MM. I see no particular theme - it's
singletons all over"
* tag 'mm-hotfixes-stable-2024-04-26-13-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio()
selftests: mm: protection_keys: save/restore nr_hugepages value from launch script
stackdepot: respect __GFP_NOLOCKDEP allocation flag
hugetlb: check for anon_vma prior to folio allocation
mm: zswap: fix shrinker NULL crash with cgroup_disable=memory
mm: turn folio_test_hugetlb into a PageType
mm: support page_mapcount() on page_has_type() pages
mm: create FOLIO_FLAG_FALSE and FOLIO_TYPE_OPS macros
mm/hugetlb: fix missing hugetlb_lock for resv uncharge
selftests: mm: fix unused and uninitialized variable warning
selftests/harness: remove use of LINE_MAX
Diffstat (limited to 'tools/testing/selftests/kselftest_harness.h')
-rw-r--r-- | tools/testing/selftests/kselftest_harness.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h index ba3ddeda24bf..d98702b6955d 100644 --- a/tools/testing/selftests/kselftest_harness.h +++ b/tools/testing/selftests/kselftest_harness.h @@ -56,7 +56,6 @@ #include <asm/types.h> #include <ctype.h> #include <errno.h> -#include <limits.h> #include <stdbool.h> #include <stdint.h> #include <stdio.h> @@ -1159,7 +1158,7 @@ void __run_test(struct __fixture_metadata *f, struct __test_metadata *t) { struct __test_xfail *xfail; - char test_name[LINE_MAX]; + char *test_name; const char *diagnostic; /* reset test struct */ @@ -1167,8 +1166,12 @@ void __run_test(struct __fixture_metadata *f, t->trigger = 0; memset(t->results->reason, 0, sizeof(t->results->reason)); - snprintf(test_name, sizeof(test_name), "%s%s%s.%s", - f->name, variant->name[0] ? "." : "", variant->name, t->name); + if (asprintf(&test_name, "%s%s%s.%s", f->name, + variant->name[0] ? "." : "", variant->name, t->name) == -1) { + ksft_print_msg("ERROR ALLOCATING MEMORY\n"); + t->exit_code = KSFT_FAIL; + _exit(t->exit_code); + } ksft_print_msg(" RUN %s ...\n", test_name); @@ -1206,6 +1209,7 @@ void __run_test(struct __fixture_metadata *f, ksft_test_result_code(t->exit_code, test_name, diagnostic ? "%s" : NULL, diagnostic); + free(test_name); } static int test_harness_run(int argc, char **argv) |