* Does Kernel 2.6.6 support more than 32 groups?
@ 2004-06-16 21:41 Brian Gao
0 siblings, 0 replies; only message in thread
From: Brian Gao @ 2004-06-16 21:41 UTC (permalink / raw)
To: linux-kernel
We need a Linux kernel to support more than 32 groups.
The 2.6.6 kernel source file include/linux/limits.h
contains the line:
define NGROUPS_MAX 65536 /* supplemental group
IDs are available*/
I also changed
#define NGROUPS_SMALL 32
to
#define NGROUPS_SMALL 256
in include/linux/sched.h file.
But when I compiled it on Redhat Enterprise Linux 3.0
(with glibc-2.3.2-95.20) it still gives 32 group
limitation. What else do I need to change? Do I need
to modify glibc? If so how?
I'd appreciate your help.
Brian
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2004-06-16 21:41 Does Kernel 2.6.6 support more than 32 groups? Brian Gao
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