510 	/* Checks unhandled allowed_access. */  in TEST_F_FORK()
811 	 * Checks that it is not possible to add nsfs-like filesystem  in TEST_F_FORK()
888 	/* Checks effective read and write actions. */  in TEST_F_FORK()
897 	/* Just in case, double-checks effective actions. */  in TEST_F_FORK()
954 	/* Checks s1d1 hierarchy. */  in TEST_F_FORK()
960 	/* Checks s1d2 hierarchy. */  in TEST_F_FORK()
966 	/* Checks s1d3 hierarchy. */  in TEST_F_FORK()
1010 	/* Checks s1d1 hierarchy with layer1. */  in TEST_F_FORK()
1016 	/* Checks s1d2 hierarchy with layer1. */  in TEST_F_FORK()
1022 	/* Checks s1d3 hierarchy with layer1. */  in TEST_F_FORK()
1035 	/* Checks s1d1 hierarchy with layer2. */  in TEST_F_FORK()
1041 	/* Checks s1d2 hierarchy with layer2. */  in TEST_F_FORK()
1047 	/* Checks s1d3 hierarchy with layer2. */  in TEST_F_FORK()
1060 	/* Checks s1d1 hierarchy with layer3. */  in TEST_F_FORK()
1066 	/* Checks s1d2 hierarchy with layer3. */  in TEST_F_FORK()
1072 	/* Checks s1d3 hierarchy with layer3. */  in TEST_F_FORK()
1123 	/* Checks file removing. */  in TEST_F_FORK()
1132 	 * Checks overly restrictive rules:  in TEST_F_FORK()
1228 	/* Checks that read access is granted for file1_s1d3 with layer 1. */  in TEST_F_FORK()
1241 	/* Checks that previous access rights are unchanged with layer 2. */  in TEST_F_FORK()
1252 	/* Checks that previous access rights are unchanged with layer 3. */  in TEST_F_FORK()
1267 	 * Checks that the only change with layer 4 is that write access is  in TEST_F_FORK()
1281 	/* Checks that previous access rights are unchanged with layer 5. */  in TEST_F_FORK()
1293 	/* Checks that previous access rights are unchanged with layer 6. */  in TEST_F_FORK()
1307 	/* Checks read access is now denied with layer 7. */  in TEST_F_FORK()
1603 	/* Checks allowed access. */  in TEST_F_FORK()
1613 	/* Checks denied access (on a directory). */  in TEST_F_FORK()
1633 	/* Checks denied access (on a directory). */  in TEST_F_FORK()
1738 	/* Mount, remount, move_mount, umount, and pivot_root checks. */  in TEST_F_FORK()
1766 	/* Mount, remount, move_mount, umount, and pivot_root checks. */  in TEST_F_FORK()
1916 		/* Checks the root dir_s1d2. */  in test_relative_path()
2094 	/* Checks that linkind doesn't require the ability to delete a file. */  in TEST_F_FORK()
2166 	/* Checks that file1_s2d1 cannot be removed (instead of ENOTDIR). */  in TEST_F_FORK()
2172 	/* Checks that file1_s1d1 cannot be removed (instead of EISDIR). */  in TEST_F_FORK()
2237 	/* Checks that dir_s1d2 cannot be removed (instead of ENOTDIR). */  in TEST_F_FORK()
2243 	/* Checks that dir_s1d2 cannot be removed (instead of EISDIR). */  in TEST_F_FORK()
2301 /* Checks renames beneath dir_s1d1. */
2504 	/* Checks reverse linking. */  in TEST_F_FORK()
2712 	 * Same checks as before but with a second layer and a new MAKE_DIR  in reparent_exdev_layers_enforce2()
2781 	/* Checks EACCES predominance over EXDEV. */  in TEST_F_FORK()
2799 	/* Checks EACCES predominance over EXDEV. */  in TEST_F_FORK()
2802 	/* Checks with actual file2_s1d2. */  in TEST_F_FORK()
2842 	 * Checks with directories which creation could be allowed, but denied  in TEST_F_FORK()
2852 	/* Checks with same access rights. */  in TEST_F_FORK()
2858 	/* Checks with different (child-only) access rights. */  in TEST_F_FORK()
2865 	 * Checks that exchange between file and directory are consistent.  in TEST_F_FORK()
2898 	/* Checks with directories which creation is now denied. */  in TEST_F_FORK()
2906 	/* Checks with different (child-only) access rights. */  in TEST_F_FORK()
2915 	/* Checks with different (child-only) access rights. */  in TEST_F_FORK()
2937 	/* Checks that exchange between file and directory are consistent. */  in TEST_F_FORK()
2956 	 * Checks that exchange between file and directory are consistent,  in TEST_F_FORK()
3117 	 * Checks similar directory one-way move: dir_s2d3 loses EXECUTE and  in TEST_F_FORK()
3422 	/* Checks enforcement for normal files. */  in TEST_F_FORK()
3426 	/* Checks access to pipes through FD. */  in TEST_F_FORK()
3435 	/* Checks write access to pipe through /proc/self/fd . */  in TEST_F_FORK()
3445 	/* Checks read access to pipe through /proc/self/fd . */  in TEST_F_FORK()
3522 	 * Checks read right: truncate and open with O_TRUNC work, unless the  in TEST_F_FORK()
3531 	 * Checks write right: truncate and open with O_TRUNC work, unless the  in TEST_F_FORK()
3540 	 * Checks "no rights" case: truncate works but all open attempts fail,  in TEST_F_FORK()
3604 	/* Checks read, write and truncate rights: truncation works. */  in TEST_F_FORK()
3609 	/* Checks read and write rights: no truncate variant works. */  in TEST_F_FORK()
3615 	 * Checks read and truncate rights: truncation works.  in TEST_F_FORK()
3623 	/* Checks truncate right: truncate works, but can't open file. */  in TEST_F_FORK()
3628 	/* Checks "no rights" case: No form of truncation works. */  in TEST_F_FORK()
3634 	 * Checks truncate right on directory: truncate works on contained  in TEST_F_FORK()
3642 	 * Checks creat in dir_w: This requires the truncate right when  in TEST_F_FORK()
3927 		 * Checks that operations associated with the opened file  in TEST()
3961 	 * Checks that for files opened with O_PATH, both ioctl(2) and  in TEST_F_FORK()
3980 	 * Checks that after enabling Landlock,  in TEST_F_FORK()
4066 	 * Checks permitted commands.  in TEST_F_FORK()
4085 	 * Checks blocked commands.  in TEST_F_FORK()
4268 	/* Checks that IOCTL commands return the expected errors. */  in TEST_F_FORK()
4272 	/* Checks that unrestrictable commands are unrestricted. */  in TEST_F_FORK()
4310 	 * Checks that IOCTL commands return the expected errors.  in TEST_F_FORK()
4317 	/* Checks that unrestrictable commands are unrestricted. */  in TEST_F_FORK()
4351 	/* Checks that IOCTL commands return the expected errors. */  in TEST_F_FORK()
4355 	/* Checks that unrestrictable commands are unrestricted. */  in TEST_F_FORK()
4497 	/* Checks source hierarchy. */  in TEST_F_FORK()
4506 	/* Checks destination hierarchy. */  in TEST_F_FORK()
4519 	/* Checks source hierarchy. */  in TEST_F_FORK()
4528 	/* Checks destination hierarchy. */  in TEST_F_FORK()
4543 	/* Checks source hierarchy. */  in TEST_F_FORK()
4552 	/* Checks destination hierarchy. */  in TEST_F_FORK()
4567 	/* Checks source hierarchy. */  in TEST_F_FORK()
4571 	/* Checks destination hierarchy. */  in TEST_F_FORK()
4598 	/* Checks basic denied move. */  in TEST_F_FORK()
4602 	/* Checks real cross-mount move (Landlock is not involved). */  in TEST_F_FORK()
4606 	/* Checks move that will give more accesses. */  in TEST_F_FORK()
4610 	/* Checks legitimate downgrade move. */  in TEST_F_FORK()
4992 	/* Checks lower layer. */  in TEST_F_FORK()
5005 	/* Checks upper layer. */  in TEST_F_FORK()
5019 	 * Checks that access rights are independent from the lower and upper  in TEST_F_FORK()
5040 	/* Checks merge. */  in TEST_F_FORK()
5051 	/* Same checks with tighter rules. */  in TEST_F_FORK()
5057 	/* Checks changes for lower layer. */  in TEST_F_FORK()
5061 	/* Checks changes for upper layer. */  in TEST_F_FORK()
5065 	/* Checks all merge accesses. */  in TEST_F_FORK()
5082 	/* Checks unchanged accesses on lower layer. */  in TEST_F_FORK()
5087 	/* Checks unchanged accesses on upper layer. */  in TEST_F_FORK()
5092 	/* Checks all merge accesses. */  in TEST_F_FORK()
5110 	/* Checks new accesses on lower layer. */  in TEST_F_FORK()
5114 	/* Checks new accesses on upper layer. */  in TEST_F_FORK()
5118 	/* Checks all merge accesses. */  in TEST_F_FORK()
5303 	/* Checks without Landlock. */  in layer3_fs_tag_inode()
5324 	/* Checks with Landlock and forbidden access. */  in layer3_fs_tag_inode()
5399 	/* Checks that access to the new mount point is denied. */  in TEST_F_FORK()