From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BEB9D23D7FF for ; Fri, 31 Jul 2026 02:42:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785465749; cv=none; b=G2qmUQ0pMy1popSGaIcIWD0+qyMaT6A3uHwNVhdi2DdV1brJZswnzg5+M/BJLUUNwZIvvNMnpFBaky7FsNDLH2GHcd2eExZwSQxteK677PIsOK9AvXBT3gBPeIoGvukYZJHv46l+2xIThL2UKV2edLDc+T3Ikn/bo4LSdzu546U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785465749; c=relaxed/simple; bh=q4nT4/dAvSWJN4TnkIZFMtaiJYPzqzrymgOhgpCGmP0=; h=Date:To:From:Subject:Message-Id; b=poZxw3cr4nTwS9NVDSe//rxpfHP7yJIdEsNTvwpM2/tCajaX2Z8Kbr3/2fU4RQzXSTsin8r78liSCpez+UyZQbxAxHfdqIJ1/Fr/aboscBAAeaXWrRNK8ZK/amy7pPjMscL2ftKF5Qw3eZ5cwhe1ahIz79OYOGYxz+QGh0+BFFA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Fw9p/rWx; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Fw9p/rWx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5461B1F000E9; Fri, 31 Jul 2026 02:42:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1785465747; bh=DGRtg8ZHha8PkgE3hyeAhZSE5t83xgcEPu2ML3yyh/8=; h=Date:To:From:Subject; b=Fw9p/rWxsh1P+yCOsu096dt45T/JV7hE1Q1tLLQTIkZqEO8L+3JIeb8NoBCWkliqV JG3xuKG/J8FH8Dm8YB2B/HFE4wPrF5WtYmG4ueh9e47ja39DbJGSlh+j8BtZkgjpRU 5sPrBsnb2OHClfEXfVWtFvQyrnnWACwhfAwLWzCQ= Date: Thu, 30 Jul 2026 19:42:26 -0700 To: mm-commits@vger.kernel.org,zwisler@google.com,yury.khrustalev@arm.com,vbabka@kernel.org,usama.anjum@collabora.com,surenb@google.com,shuah@kernel.org,rppt@kernel.org,mhocko@suse.com,ljs@kernel.org,liam@infradead.org,kevin.brodsky@arm.com,keith.lucas@oracle.com,joey.gouly@arm.com,jhubbard@nvidia.com,david@kernel.org,lihongfu@kylinos.cn,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] selftests-mm-add-missing-pthread_create-return-checks-in-pkey-tests.patch removed from -mm tree Message-Id: <20260731024227.5461B1F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: selftests/mm: add missing pthread_create() return checks in pkey tests has been removed from the -mm tree. Its filename was selftests-mm-add-missing-pthread_create-return-checks-in-pkey-tests.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Hongfu Li Subject: selftests/mm: add missing pthread_create() return checks in pkey tests Date: Mon, 6 Jul 2026 16:15:59 +0800 Add missing pthread_create() return checks in pkey sighandler tests to avoid hanging in pthread_cond_wait() when thread creation fails. Link: https://lore.kernel.org/20260706081600.3570203-6-lihongfu@kylinos.cn Signed-off-by: Hongfu Li Acked-by: Mike Rapoport (Microsoft) Acked-by: Liam R. Howlett (Oracle) Reviewed-by: Kevin Brodsky Tested-by: Kevin Brodsky Cc: David Hildenbrand Cc: Joey Gouly Cc: John Hubbard Cc: Keith Lucas Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Muhammad Usama Anjum Cc: Ross Zwisler Cc: Shuah Khan Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: Yury Khrustalev Signed-off-by: Andrew Morton --- tools/testing/selftests/mm/pkey_sighandler_tests.c | 12 +++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) --- a/tools/testing/selftests/mm/pkey_sighandler_tests.c~selftests-mm-add-missing-pthread_create-return-checks-in-pkey-tests +++ a/tools/testing/selftests/mm/pkey_sighandler_tests.c @@ -220,7 +220,11 @@ static void test_sigsegv_handler_with_pk pthread_attr_init(&attr); pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); - pthread_create(&thr, &attr, thread_segv_with_pkey0_disabled, NULL); + ret = pthread_create(&thr, &attr, thread_segv_with_pkey0_disabled, NULL); + if (ret) { + errno = ret; + pkey_assert(0); + } pthread_mutex_lock(&mutex); while (siginfo.si_signo == 0) @@ -259,7 +263,11 @@ static void test_sigsegv_handler_cannot_ pthread_attr_init(&attr); pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); - pthread_create(&thr, &attr, thread_segv_pkuerr_stack, NULL); + ret = pthread_create(&thr, &attr, thread_segv_pkuerr_stack, NULL); + if (ret) { + errno = ret; + pkey_assert(0); + } pthread_mutex_lock(&mutex); while (siginfo.si_signo == 0) _ Patches currently in -mm which might be from lihongfu@kylinos.cn are selftests-mm-fix-memleak-in-migration-benchmark.patch selftests-mm-factor-out-hmm_buffer_alloc-to-consolidate-buffer-setup.patch selftests-mm-fix-bug_on-checking-wrong-variable-in-mremap_dontunmap.patch mm-swap-fix-swap_cluster_lock-config_swap-stub-signature-mismatch.patch