ltp

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Fix fcntl31

1

[ type description here; PLEASE REMOVE THIS LINE AND THE LINES BELOW BEFORE SUBMITTING THIS PULL REQUEST ]

sgwlf

landlock: test LANDLOCK_ACCESS_NET_BIND_TCP and LANDLOCK_ACCESS_NET_CONNECT_TCP

2

We recently merged some landlock related tests https://github.com/linux-test-project/ltp/tree/master/testcases/kernel/syscalls/landlock/, there is already partly merged v4 landlock testing: https://patchwork.ozlabs.org/project/ltp/list/?series=416613&state=*. `LANDLOCK_ACCESS_NET_BIND_TCP` and `LANDLOCK_ACCESS_NET_CONNECT_TCP` are missing.

pevik

kirk documentation in LTP doc

1

Add to LTP documentation page about kirk: https://github.com/linux-test-project/kirk https://pypi.org/project/kirk/ Cyril's talk about kirk and related things https://www.youtube.com/watch?v=T1ImuNr9Oxo (see https://lore.kernel.org/ltp/ZmlT9Dgcx3FkZLVr@rei/) And long term goal would be to have explanation, fragments already...

pevik

Improve coverage for open_tree01 testcase

2

- The test always passes OPEN_TREE_CLONE, bug? - AT_RECURSIVE is not tested at all

metan-ucw

Improve mount_setattr() coverage

3

The mount_setattr01 test does not test clearing the attributes (mount _attr.attr_clr) neither it does check propagation and userns_fd.

metan-ucw

Improve move_mount01 coverage

3

- Does not test if repeated move_mount() moves the mount point to a new place. - Does not cover MOVE_MOUNT_SET_GROUP and MOVE_MOUNT_BENEATH

metan-ucw

The fspick01 test does not test if FSCONFIG_CMD_RECONFIGURE really reconfigures the mount point, e.g. if the mount point was really remounted read only.

metan-ucw

The fsmount01 test does not test if MOUNT_ATTR_* have expected effect on the mount, e.g. if MOUNT_ATTR_RDONLY mounts the FS read only etc.

metan-ucw

Improve fsconfig test coverage

4

The fsconfig01.c does not test if FSCONFIG_SET_PATH, FSCONFIG_SET_FD, FSCONFIG_SET_BINARY have any effect, most of the calls there just set dummy "sync" parameter. Getting this right will be difficult since not...

metan-ucw

Write MREMAP_DONTUNMAP test

2

See man mremap.

metan-ucw