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selftests/filesystems: remove CLONE_NEWPIDNS from setup_userns() helper 

This is effectively unused and doesn't really server any purpose after
having reviewed all of the tests that rely on it.

Link: https://patch.msgid.link/20251029-work-namespace-nstree-listns-v4-22-2e6f823ebdc0@kernel.org
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2025-10-29 13:20:35 +01:00
parent 6fc9baa49d
commit e2b6e5eadc
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1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/filesystems/utils.c
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@ -487,7 +487,7 @@ int setup_userns(void)
uid_t uid = getuid(); uid_t uid = getuid();
gid_t gid = getgid(); gid_t gid = getgid();
ret = unshare(CLONE_NEWNS|CLONE_NEWUSER|CLONE_NEWPID); ret = unshare(CLONE_NEWNS|CLONE_NEWUSER);
if (ret) { if (ret) {
ksft_exit_fail_msg("unsharing mountns and userns: %s\n", ksft_exit_fail_msg("unsharing mountns and userns: %s\n",
strerror(errno)); strerror(errno));