libafs: revert init req to use the real uid

The commit to use wrappers for creditial structure access
inadvertently changed the user id to be the effective uid instead of
the real uid, when no PAG is present, on linux.  Revert this so
setuid programs continue to work.

See commit eb8e55bba7740a87e07ef07bb4b789e6d4e36f0d

Change-Id: I5d42b8caf90a042192ed39f26e55d70c9531f2e9
Reviewed-on: http://gerrit.openafs.org/7931
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>
(cherry picked from commit 1a1e87dcdf972519cd21970f7c78709e40f8e1e9)
Reviewed-on: http://gerrit.openafs.org/7990
This commit is contained in:
Michael Meffie 2012-08-02 17:24:02 -04:00 committed by Derrick Brashear
parent b623d13f0f
commit 56f4e2da64

View File

@ -481,7 +481,7 @@ afs_InitReq(struct vrequest *av, afs_ucred_t *acred)
#elif defined(AFS_SUN510_ENV)
av->uid = crgetruid(acred);
#else
av->uid = afs_cr_uid(acred); /* default when no pag is set */
av->uid = afs_cr_ruid(acred); /* default when no pag is set */
#endif
}
return 0;