On 1/1/20 1:13 PM, Markus Schaaf wrote:
> This closes a bug on older 32-bit platforms, where the 16-bit setgroups
> syscall has been replaced by setgroups32 and is not available anymore.
>
> Signed-off-by: Markus Schaaf <markuschaaf@xxxxxxxxx>
Committed... (tag nfs-utils-2-4-3-rc4)
>
> (Personal note: Reporting a trivial bug and getting a fix upstream in
> nfs-utils is like running the gauntlet, for the uninitiated average user.)
I'm sorry this was a "gauntlet"... but I simply can not take patches that
are only posted in the bz... More eyes are better than my eyes! :-)
Please feel free to ping me privately if the process is becoming a
pain... I'll more that willing to work with you to smooth things out.
steved.
>
> BR
>
> ---
> utils/gssd/gssd_proc.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/utils/gssd/gssd_proc.c b/utils/gssd/gssd_proc.c
> index bfcf3f09..9ba16af0 100644
> --- a/utils/gssd/gssd_proc.c
> +++ b/utils/gssd/gssd_proc.c
> @@ -437,7 +437,11 @@ change_identity(uid_t uid)
> int res;
>
> /* drop list of supplimentary groups first */
> +#ifdef __NR_setgroups32
> + if (syscall(SYS_setgroups32, 0, 0) != 0) {
> +#else
> if (syscall(SYS_setgroups, 0, 0) != 0) {
> +#endif
> printerr(0, "WARNING: unable to drop supplimentary groups!");
> return errno;
> }
>
