Messages in this thread Patch in this message | | | Date | Tue, 07 Feb 2006 22:45:07 -0800 | From | Chris Wright <> | Subject | [PATCH 04/23] seclvl settime fix |
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-stable review patch. If anyone has any objections, please let us know. ------------------
Don't try to "validate" a non-existing timeval.
settime() with a NULL timeval is silly but legal.
Noticed by Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org> [chrisw: seclvl only] Signed-off-by: Chris Wright <chrisw@sous-sol.org> ---
security/seclvl.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.15.3/security/seclvl.c =================================================================== --- linux-2.6.15.3.orig/security/seclvl.c +++ linux-2.6.15.3/security/seclvl.c @@ -369,7 +369,7 @@ static int seclvl_capable(struct task_st static int seclvl_settime(struct timespec *tv, struct timezone *tz) { struct timespec now; - if (seclvl > 1) { + if (tv && seclvl > 1) { now = current_kernel_time(); if (tv->tv_sec < now.tv_sec || (tv->tv_sec == now.tv_sec && tv->tv_nsec < now.tv_nsec)) { -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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