Commit 17740d89 authored Aug 28, 2009 by Jiri Slaby Committed by Jiri Slaby Jan 04, 2010

SECURITY: selinux, fix update_rlimit_cpu parameter



Don't pass current RLIMIT_RTTIME to update_rlimit_cpu() in
selinux_bprm_committing_creds, since update_rlimit_cpu expects
RLIMIT_CPU limit.

Use proper rlim[RLIMIT_CPU].rlim_cur instead to fix that.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: James Morris <jmorris@namei.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: Eric Paris <eparis@parisplace.org>
Cc: David Howells <dhowells@redhat.com>

parent 45d28b09

security/selinux/hooks.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2365,7 +2365,7 @@ static void selinux_bprm_committing_creds(struct linux_binprm *bprm)
		initrlim = init_task.signal->rlim + i;
		rlim->rlim_cur = min(rlim->rlim_max, initrlim->rlim_cur);
		}
		update_rlimit_cpu(rlim->rlim_cur);
		update_rlimit_cpu(current->signal->rlim[RLIMIT_CPU].rlim_cur);
		}
		}