kernel.git/tools/testing/selftests/mount/nosymfollow-test.c, branch master Hosts the 0x221E linux distro kernel. https://git.0xinfinity.dev/distro/kernel.git/atom?h=master 2020-08-27T20:06:47Z selftests: mount: add nosymfollow tests 2020-08-27T20:06:47Z Ross Zwisler 2020-08-27T17:09:47Z urn:sha1:8ec90bfd1aeb39f44c3e704aaa9ca88c52e6866a Add tests for the new 'nosymfollow' mount option. We test to make sure that symlink traversal fails with ELOOP when 'nosymfollow' is set, but that readlink(2) and realpath(3) still work as expected. We also verify that statfs(2) correctly returns ST_NOSYMFOLLOW when we are mounted with the 'nosymfollow' option. Signed-off-by: Ross Zwisler <zwisler@google.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>