Author: brooks
Date: Sat Jun 20 18:52:02 2009
New Revision: 194552
URL: http://svn.freebsd.org/changeset/base/194552
Log:
Use NGROUPS instead of NGROUPS_MAX as the limits on setgroups and
getgroups for ibcs emulation. It seems vanishingly likely any
programs will actually be affected since they probably assume a much
lower value and use a static array size.
Modified:
head/sys/i386/ibcs2/ibcs2_misc.c
Modified: head/sys/i386/ibcs2/ibcs2_misc.c
==============================================================================
--- head/sys/i386/ibcs2/ibcs2_misc.c Sat Jun 20 18:39:18 2009
(r194551)
+++ head/sys/i386/ibcs2/ibcs2_misc.c Sat Jun 20 18:52:02 2009
(r194552)
@@ -664,7 +664,7 @@ ibcs2_getgroups(td, uap)
if (uap->gidsetsize < 0)
return (EINVAL);
- ngrp = MIN(uap->gidsetsize, NGROUPS_MAX);
+ ngrp = MIN(uap->gidsetsize, NGROUPS);
gp = malloc(ngrp * sizeof(*gp), M_TEMP, M_WAITOK);
error = kern_getgroups(td, &ngrp, gp);
if (error)
@@ -692,7 +692,7 @@ ibcs2_setgroups(td, uap)
gid_t *gp;
int error, i;
- if (uap->gidsetsize < 0 || uap->gidsetsize > NGROUPS_MAX)
+ if (uap->gidsetsize < 0 || uap->gidsetsize > NGROUPS)
return (EINVAL);
if (uap->gidsetsize && uap->gidset == NULL)
return (EINVAL);
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