Use uid/gid of -1 to indicate the export's anonuid/anongid should be used
authorKevin Coffman <kwc@citi.umich.edu>
Sat, 8 Jul 2006 00:01:40 +0000 (10:01 +1000)
committerNeil Brown <neilb@suse.de>
Sat, 8 Jul 2006 00:01:40 +0000 (10:01 +1000)
commit7194d7d6320736c14f40d31c3738d40f3119ead5
treea16d756c6b834287ef24a6488fa1c1fee1075743
parentb0604c623f7a98c6061dff19988722d3ae848bd7
Use uid/gid of -1 to indicate the export's anonuid/anongid should be used

Kernel routine nfsd_setuser() in fs/nfsd/auth.c checks for the
value -1 and defaults the credential's fsuid/fsgid to the
correct anonuid/anongid values for the given export.  We should
be passing this value (-1) down when a name mapping cannot be found.
Thanks to J. Bruce Fields <bfields@fieldses.org> for the reference.

Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
Acked-by: J. Bruce Fields <bfields@fieldses.org>
utils/gssd/svcgssd_proc.c