Hey everyone, /* v9 */ Rebased onto current master. Hopefully we can merge this soon so we can have regular testing asap and the rebasing is getting a bit tedious too. ;) ubuntu@f1-vm:~/src/git/xfstests$ sudo ./check generic/631 FSTYP -- xfs (non-debug) PLATFORM -- Linux/x86_64 f1-vm 5.12.0-rc3-inode-helpers #343 SMP Mon Mar 15 12:57:02 UTC 2021 MKFS_OPTIONS -- -f -bsize=4096 /dev/loop1 MOUNT_OPTIONS -- /dev/loop1 /mnt/scratch generic/631 9s ... 11s Ran: generic/631 Passed all 1 tests ubuntu@f1-vm:~/src/git/xfstests$ sudo ./check generic/632 FSTYP -- xfs (non-debug) PLATFORM -- Linux/x86_64 f1-vm 5.12.0-rc3-inode-helpers #343 SMP Mon Mar 15 12:57:02 UTC 2021 MKFS_OPTIONS -- -f -bsize=4096 /dev/loop1 MOUNT_OPTIONS -- /dev/loop1 /mnt/scratch generic/632 15s Ran: generic/632 Passed all 1 tests ubuntu@f1-vm:~/src/git/xfstests$ sudo ./check xfs/529 FSTYP -- xfs (non-debug) PLATFORM -- Linux/x86_64 f1-vm 5.12.0-rc3-inode-helpers #343 SMP Mon Mar 15 12:57:02 UTC 2021 MKFS_OPTIONS -- -f -bsize=4096 /dev/loop1 MOUNT_OPTIONS -- /dev/loop1 /mnt/scratch xfs/529 25s ... 43s Ran: xfs/529 Passed all 1 tests ubuntu@f1-vm:~/src/git/xfstests$ sudo ./check xfs/530 FSTYP -- xfs (non-debug) PLATFORM -- Linux/x86_64 f1-vm 5.12.0-rc3-inode-helpers #343 SMP Mon Mar 15 12:57:02 UTC 2021 MKFS_OPTIONS -- -f -bsize=4096 /dev/loop1 MOUNT_OPTIONS -- /dev/loop1 /mnt/scratch xfs/530 24s Ran: xfs/530 Passed all 1 tests /* v8 */ This adds the testsuite for idmapped mounts. It has been expanded quite a bit too since the last version: - Add a testcase to verify that detached mounts in the new mount api work correctly. - Add a full testsuite for idmapped mounts. - Add two quota tests verifying xfs behavior. Sorry that it took so long to resend this testsuite but I had to chase and fix a bug in the new mount API (completely independent of idmapped mounts) before I could add quota tests because they would otherwise run danger to render the host mount namespace unuseable due to that bug (cf. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d3110f256d126b44d34c1f662310cd295877c447) All tests here pass for me on a kernel with idmapped mounts. The xfs specific quota tests should go on top of the fixes that Darrick is currently carrying for 5.12 and which he sent out a little while ago. Thanks! Christian Christian Brauner (4): generic/631: add test for detached mount propagation generic/632: add fstests for idmapped mounts xfs/529: quotas and idmapped mounts xfs/530: quotas on idmapped mounts .gitignore | 3 + common/rc | 25 + configure.ac | 2 + include/builddefs.in | 1 + m4/Makefile | 1 + m4/package_libcap.m4 | 4 + src/Makefile | 8 +- src/detached_mounts_propagation.c | 189 + src/feature.c | 40 +- src/idmapped-mounts/Makefile | 41 + src/idmapped-mounts/idmapped-mounts.c | 8627 +++++++++++++++++++++++++ src/idmapped-mounts/missing.h | 151 + src/idmapped-mounts/mount-idmapped.c | 428 ++ src/idmapped-mounts/utils.c | 134 + src/idmapped-mounts/utils.h | 30 + tests/generic/631 | 41 + tests/generic/631.out | 2 + tests/generic/632 | 42 + tests/generic/632.out | 2 + tests/generic/group | 2 + tests/xfs/529 | 373 ++ tests/xfs/529.out | 657 ++ tests/xfs/530 | 274 + tests/xfs/530.out | 129 + tests/xfs/group | 2 + 25 files changed, 11203 insertions(+), 5 deletions(-) create mode 100644 m4/package_libcap.m4 create mode 100644 src/detached_mounts_propagation.c create mode 100644 src/idmapped-mounts/Makefile create mode 100644 src/idmapped-mounts/idmapped-mounts.c create mode 100644 src/idmapped-mounts/missing.h create mode 100644 src/idmapped-mounts/mount-idmapped.c create mode 100644 src/idmapped-mounts/utils.c create mode 100644 src/idmapped-mounts/utils.h create mode 100644 tests/generic/631 create mode 100644 tests/generic/631.out create mode 100644 tests/generic/632 create mode 100644 tests/generic/632.out create mode 100644 tests/xfs/529 create mode 100644 tests/xfs/529.out create mode 100644 tests/xfs/530 create mode 100644 tests/xfs/530.out base-commit: f6ddaf130d5b0817278afe441fdde52f464f321b -- 2.27.0
