[OpenAFS] Solaris 10 11/06 afs 1.4.2 pam module panic.
Tue, 19 Dec 2006 19:05:53 -0500
On Dec 19, 2006, at 6:52 PM, Carson Gaspar wrote:
> > meem wrote:
> > Is there a reason they're not using crsetugid() (see ddi_cred
> (9F)) to > do this? Seems like if they had, everything would've
> worked fine.
> Seems like a possible solution.
It is, and I have a patch in the works which uses the ddi_cred routines.
I have a afs kernel module that, when compiled on earlier versions of
Solaris 10, will work on Solaris 10 11/06 without panic'ing it...
like I said, it works mostly. While setting the pag using the
ddi_cred crsetgroups() call fixes the panic, there are tons of naked
references to cred_t elsewhere that need to be whacked and replaced
with the relevant ddi_cred lookup functions.
I have my fixes in src/afs/SOLARIS/osi_groups.c for the afs_setgroups
() and afs_getgroups() functions. Now I'm trying to make sense of src/
afs/SOLARIS/afs_osi_pag.c and friends and port them with healthy dose
of AFS_SUN510_ENV ifdefs.
Stuff like the following:
gidset0 = credp->cr_groups;
gidset1 = credp->cr_groups;
is everywhere and needs to be addressed for this to be fixed well.
UNIX Systems Specialist
UMBC - Office of Information Technology
ECS 201 - x51705