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Howlett" , Vlastimil Babka , Jann Horn , Pedro Falcato , Mike Rapoport , Suren Baghdasaryan , Kees Cook , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Vineet Gupta , Russell King , Catalin Marinas , Will Deacon , Brian Cain , Huacai Chen , WANG Xuerui , Thomas Bogendoerfer , Dinh Nguyen , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Richard Weinberger , Anton Ivanov , Johannes Berg , Alexander Viro , Christian Brauner , Jan Kara , Xu Xin , Chengming Zhou , Michal Hocko , Paul Moore , Stephen Smalley , Ondrej Mosnacek , linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-um@lists.infradead.org, linux-fsdevel@vger.kernel.org, selinux@vger.kernel.org Subject: [PATCH v4 20/25] tools/testing/vma: update VMA tests to test vma_clear_flags[_mask]() Date: Fri, 20 Mar 2026 19:38:37 +0000 Message-ID: X-Mailer: git-send-email 2.53.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 5312920010 X-Stat-Signature: fn3oxzhq5wigya63k5m6bg8u655xbw58 X-Rspam-User: X-HE-Tag: 1774035572-635354 X-HE-Meta: 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 eODVtB5O fayPd439IOTExu9dsvZa56CeI+1VhTVCgNZ9v5AWLS2nHxtZWlv60jqkyVDdJSoBv+71iL1A2Ajla9/sUXpYTfF/ws7rtCHjzZ/5uSHrTSE4XwmiRNEjeE7Nz2MUUn8fmxQsdGMEjz4UWCyv4bogRCnDZ7SdkZ9VxkFG12oRq/98NgIuOO6Gwzh3YffEIlRPS9BL3qRgp32svBQ9ns6SqgQLguA3FEYGBUR13c3Hjde4+1kguF4MgWjUjpQn0oI07t8Q9ebl7KdAb3yur81IdC1D9+/ElbQfxl20/sOkPWhOLjryM6hlMwoN13kT+PuuPa2Tusw27bpx+J8ppio08oIE0aWclGFiAFzsw Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: The tests have existing flag clearing logic, so simply expand this to use the new VMA-specific flag clearing helpers. Also correct some trivial formatting issue in a macro define. Signed-off-by: Lorenzo Stoakes (Oracle) --- tools/testing/vma/tests/vma.c | 33 +++++++++++++++++---------------- 1 file changed, 17 insertions(+), 16 deletions(-) diff --git a/tools/testing/vma/tests/vma.c b/tools/testing/vma/tests/vma.c index c73c3a565f1d..754a2da06321 100644 --- a/tools/testing/vma/tests/vma.c +++ b/tools/testing/vma/tests/vma.c @@ -347,19 +347,20 @@ static bool test_vma_flags_clear(void) , 64 #endif ); - struct vm_area_struct vma; - struct vm_area_desc desc; - - vma.flags = flags; - desc.vma_flags = flags; + struct vm_area_struct vma = { + .flags = flags, + }; + struct vm_area_desc desc = { + .vma_flags = flags, + }; /* Cursory check of _mask() variant, as the helper macros imply. */ vma_flags_clear_mask(&flags, mask); - vma_flags_clear_mask(&vma.flags, mask); + vma_clear_flags_mask(&vma, mask); vma_desc_clear_flags_mask(&desc, mask); #if NUM_VMA_FLAG_BITS > 64 ASSERT_FALSE(vma_flags_test_any(&flags, VMA_EXEC_BIT, 64)); - ASSERT_FALSE(vma_flags_test_any(&vma.flags, VMA_EXEC_BIT, 64)); + ASSERT_FALSE(vma_test_any(&vma, VMA_EXEC_BIT, 64)); ASSERT_FALSE(vma_desc_test_any(&desc, VMA_EXEC_BIT, 64)); /* Reset. */ vma_flags_set(&flags, VMA_EXEC_BIT, 64); @@ -371,15 +372,15 @@ static bool test_vma_flags_clear(void) * Clear the flags and assert clear worked, then reset flags back to * include specified flags. */ -#define do_test_and_reset(...) \ - vma_flags_clear(&flags, __VA_ARGS__); \ - vma_flags_clear(&vma.flags, __VA_ARGS__); \ - vma_desc_clear_flags(&desc, __VA_ARGS__); \ - ASSERT_FALSE(vma_flags_test_any(&flags, __VA_ARGS__)); \ - ASSERT_FALSE(vma_flags_test_any(&vma.flags, __VA_ARGS__)); \ - ASSERT_FALSE(vma_desc_test_any(&desc, __VA_ARGS__)); \ - vma_flags_set(&flags, __VA_ARGS__); \ - vma_set_flags(&vma, __VA_ARGS__); \ +#define do_test_and_reset(...) \ + vma_flags_clear(&flags, __VA_ARGS__); \ + vma_clear_flags(&vma, __VA_ARGS__); \ + vma_desc_clear_flags(&desc, __VA_ARGS__); \ + ASSERT_FALSE(vma_flags_test_any(&flags, __VA_ARGS__)); \ + ASSERT_FALSE(vma_test_any(&vma, __VA_ARGS__)); \ + ASSERT_FALSE(vma_desc_test_any(&desc, __VA_ARGS__)); \ + vma_flags_set(&flags, __VA_ARGS__); \ + vma_set_flags(&vma, __VA_ARGS__); \ vma_desc_set_flags(&desc, __VA_ARGS__) /* Single flags. */ -- 2.53.0