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linux/tools/testing/selftests/filesystems/statmount/statmount.h

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selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00
selftests/statmount: add statmount_alloc() helper Add a helper to allocate a statmount buffer and call statmount(). This helper will be shared by multiple test suites that need to query mount information via statmount(). Link: https://patch.msgid.link/20260122-work-fsmount-namespace-v1-5-5ef0a886e646@kernel.org Signed-off-by: Christian Brauner <brauner@kernel.org>
2026-01-22 11:48:50 +01:00
selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00
selftests/statmount: add statmount_alloc() helper Add a helper to allocate a statmount buffer and call statmount(). This helper will be shared by multiple test suites that need to query mount information via statmount(). Link: https://patch.msgid.link/20260122-work-fsmount-namespace-v1-5-5ef0a886e646@kernel.org Signed-off-by: Christian Brauner <brauner@kernel.org>
2026-01-22 11:48:50 +01:00
selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00
selftests/statmount: add statmount_alloc() helper Add a helper to allocate a statmount buffer and call statmount(). This helper will be shared by multiple test suites that need to query mount information via statmount(). Link: https://patch.msgid.link/20260122-work-fsmount-namespace-v1-5-5ef0a886e646@kernel.org Signed-off-by: Christian Brauner <brauner@kernel.org>
2026-01-22 11:48:50 +01:00
selftests/fs/statmount: build with tools include dir Copy the required headers files (mount.h, nsfs.h) to the tools include dir and define the statmount/listmount syscall numbers to decouple dependency with headers_install for the common cases. Reviewed-by: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Amir Goldstein <amir73il@gmail.com> Link: https://lore.kernel.org/20250509133240.529330-3-amir73il@gmail.com Reviewed-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-05-09 15:32:34 +02:00
selftests: statmount: tests for STATMOUNT_BY_FD Add tests for STATMOUNT_BY_FD flag, which adds support for passing a file descriptors to statmount(). The fd can also be on a "unmounted" mount (mount unmounted with MNT_DETACH), we also include tests for that. Co-developed-by: Andrei Vagin <avagin@gmail.com> Signed-off-by: Andrei Vagin <avagin@gmail.com> Signed-off-by: Bhavik Sachdev <b.sachdev1904@gmail.com> Link: https://patch.msgid.link/20251129091455.757724-4-b.sachdev1904@gmail.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-11-29 14:41:22 +05:30
selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00
selftests: statmount: tests for STATMOUNT_BY_FD Add tests for STATMOUNT_BY_FD flag, which adds support for passing a file descriptors to statmount(). The fd can also be on a "unmounted" mount (mount unmounted with MNT_DETACH), we also include tests for that. Co-developed-by: Andrei Vagin <avagin@gmail.com> Signed-off-by: Andrei Vagin <avagin@gmail.com> Signed-off-by: Bhavik Sachdev <b.sachdev1904@gmail.com> Link: https://patch.msgid.link/20251129091455.757724-4-b.sachdev1904@gmail.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-11-29 14:41:22 +05:30
selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00
selftests: statmount: tests for STATMOUNT_BY_FD Add tests for STATMOUNT_BY_FD flag, which adds support for passing a file descriptors to statmount(). The fd can also be on a "unmounted" mount (mount unmounted with MNT_DETACH), we also include tests for that. Co-developed-by: Andrei Vagin <avagin@gmail.com> Signed-off-by: Andrei Vagin <avagin@gmail.com> Signed-off-by: Bhavik Sachdev <b.sachdev1904@gmail.com> Link: https://patch.msgid.link/20251129091455.757724-4-b.sachdev1904@gmail.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-11-29 14:41:22 +05:30
selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00
selftests: add tests for mount notification Provide coverage for all mnt_notify_add() instances. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Link: https://lore.kernel.org/r/20250307204046.322691-1-mszeredi@redhat.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-03-07 21:40:45 +01:00
selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00
selftests/statmount: add statmount_alloc() helper Add a helper to allocate a statmount buffer and call statmount(). This helper will be shared by multiple test suites that need to query mount information via statmount(). Link: https://patch.msgid.link/20260122-work-fsmount-namespace-v1-5-5ef0a886e646@kernel.org Signed-off-by: Christian Brauner <brauner@kernel.org>
2026-01-22 11:48:50 +01:00
selftests: add a test for the foreign mnt ns extensions This tests both statmount and listmount to make sure they work with the extensions that allow us to specify a mount ns to enter in order to find the mount entries. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Link: https://lore.kernel.org/r/2d1a35bc9ab94b4656c056c420f25e429e7eb0b1.1719243756.git.josef@toxicpanda.com Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-06-24 11:49:51 -04:00