Messages in this thread Patch in this message | | | Date | Wed, 5 Dec 2007 21:37:22 +0300 | From | Oleg Nesterov <> | Subject | [PATCH -mm] sys_setsid: remove now unneeded session != 1 check |
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Eric's "fix clone(CLONE_NEWPID)" eliminated the last reason for this hack.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
--- PT/kernel/sys.c~ 2007-11-27 16:58:38.000000000 +0300 +++ PT/kernel/sys.c 2007-12-05 21:31:53.000000000 +0300 @@ -1056,11 +1056,8 @@ asmlinkage long sys_setsid(void) /* Fail if a process group id already exists that equals the * proposed session id. - * - * Don't check if session == 1, clone(CLONE_NEWPID) creates - * this group/session beforehand. */ - if (session != 1 && pid_task(sid, PIDTYPE_PGID)) + if (pid_task(sid, PIDTYPE_PGID)) goto out; group_leader->signal->leader = 1;
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