The patch titled
Subject: selftests-harness-remove-use-of-line_max-fix-fix
has been added to the -mm mm-hotfixes-unstable branch. Its filename is
selftests-harness-remove-use-of-line_max-fix-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/selftests-harness-remove-use-of-line_max-fix-fix.patch
This patch will later appear in the mm-hotfixes-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: selftests-harness-remove-use-of-line_max-fix-fix
Date: Tue Apr 16 11:39:55 AM PDT 2024
check asprintf() return
Cc: Edward Liaw <edliaw@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/kselftest_harness.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
--- a/tools/testing/selftests/kselftest_harness.h~selftests-harness-remove-use-of-line_max-fix-fix
+++ a/tools/testing/selftests/kselftest_harness.h
@@ -1163,8 +1163,12 @@ void __run_test(struct __fixture_metadat
t->trigger = 0;
memset(t->results->reason, 0, sizeof(t->results->reason));
- asprintf(&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);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-memory-failure-fix-deadlock-when-hugetlb_optimize_vmemmap-is-enabled-v2-fix.patch
selftests-harness-remove-use-of-line_max-fix.patch
selftests-harness-remove-use-of-line_max-fix-fix.patch
mm-sparc-change-pxd_huge-behavior-to-exclude-swap-entries-fix.patch
mm-hold-ptl-from-the-first-pte-while-reclaiming-a-large-folio-fix.patch
sh-remove-use-of-pg_arch_1-on-individual-pages-fix.patch
mm-gup-drop-folio_fast_pin_allowed-in-hugepd-processing-fix.patch
mm-allow-anon-exclusive-check-over-hugetlb-tail-pages-fix.patch
arm-mm-drop-vm_fault_badmap-vm_fault_badaccess-checkpatch-fixes.patch
mm-hugetlb-rename-dissolve_free_huge_pages-to-dissolve_free_hugetlb_folios-fix.patch
__mod_memcg_lruvec_state-enhance-diagnostics.patch
__mod_memcg_lruvec_state-enhance-diagnostics-fix.patch
