Re: [parisc-linux] Oops on 2.4.20-pa33

[Randolph Chung <randolph@tausq.org>]

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> IAOQ:   10224658        __canonicalize_funcptr_for_compare
> r02:    101229d4        do_sigaction

i don't have a 32-bit machine handy, can you try this patch and let me
know if it fixes your problem? An earlier version of this was posted on
this list but didn't get commited. thx -randolph

Index: arch/parisc/kernel/signal.c
===================================================================
RCS file: /var/cvs/linux/arch/parisc/kernel/signal.c,v
retrieving revision 1.43
diff -u -p -r1.43 signal.c
--- arch/parisc/kernel/signal.c	4 Aug 2002 22:57:47 -0000	1.43
+++ arch/parisc/kernel/signal.c	5 May 2003 20:08:55 -0000
@@ -489,7 +489,7 @@ do_signal(sigset_t *oldset, struct pt_re
 		ka = &current->sig->action[signr-1];
 		DBG(("sa_handler is %x\n", 
 			(unsigned int) ka->sa.sa_handler));
-		if (ka->sa.sa_handler == SIG_IGN) {
+		if (ka->sa.sa_handler == (void *)SIG_IGN) {
 			if (signr != SIGCHLD)
 				continue;
 			while (sys_wait4(-1, NULL, WNOHANG, NULL) > 0)
@@ -497,7 +497,7 @@ do_signal(sigset_t *oldset, struct pt_re
 			continue;
 		}
 
-		if (ka->sa.sa_handler == SIG_DFL) {
+		if (ka->sa.sa_handler == (void *)SIG_DFL) {
 			int exit_code = signr;
 
 			/* Init gets no signals it doesn't want.  */

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