Re: 2.6.2-rc2-mm2
From: John Stoffel (stoffel_at_lucent.com)
Date: 01/30/04
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Date: Fri, 30 Jan 2004 16:16:56 -0500 To: Andrew Morton <akpm@osdl.org>
>>>>> "Andrew" == Andrew Morton <akpm@osdl.org> writes:
Andrew> Can we do d)?
Andrew> static long do_setgroups(int gidsetsize, gid_t __user *user_grouplist,
Andrew> gid_t *kern_grouplist)
Andrew> {
Andrew> gid_t groups[NGROUPS];
Call me stupid, but what if we accept the patches to increase the
number of groups, won't that make this array be huge potentially?
Shouldn't we instead do a kmalloc() using current->ngroups instead?
John
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