tree 2c23a05d1c4433e309f3434ce8bdd6a5a0ed8838
parent ce0cf6622c9a6f18c2723ea4bef7616799a1ca39
author J. Bruce Fields <bfields@fieldses.org> 1232497979 -0500
committer J. Bruce Fields <bfields@pig.fieldses.org> 1233095218 -0500

nfsd: fix null dereference on error path

We're forgetting to check the return value from groups_alloc().

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>