Re: 2.4.20-pre2 NFS OOPS on sparc64

From: David S. Miller (davem@redhat.com)
Date: Tue Aug 13 2002 - 12:27:37 EST


   From: Meelis Roos <mroos@linux.ee>
   Date: Tue, 13 Aug 2002 19:21:30 +0300 (EEST)

   2 oopses from stock 2.4.20-pre2 during NFS startup 9mountd etc killed as
   a result). Looks like a bad use of bitops inside sunrpc. egcs64 compiler
   from debian.
   
Neil, sk_flags in struct svc_sock may not be an int, bitops require
"long".

--- include/linux/sunrpc/svcsock.h.~1~ Tue Aug 13 10:37:10 2002
+++ include/linux/sunrpc/svcsock.h Tue Aug 13 10:37:15 2002
@@ -22,7 +22,7 @@
 
         struct svc_serv * sk_server; /* service for this socket */
         unsigned char sk_inuse; /* use count */
- unsigned int sk_flags;
+ unsigned long sk_flags;
 #define SK_BUSY 0 /* enqueued/receiving */
 #define SK_CONN 1 /* conn pending */
 #define SK_CLOSE 2 /* dead or dying */
-
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