marius 2008-08-24 20:53:36 UTC
FreeBSD src repository
Modified files:
sys/sparc64/sparc64 trap.c
Log:
SVN rev 182122 on 2008-08-24 20:53:36Z by marius
There's a race in kmem(4) between checking whether a page is resident
in the kernel and copying it out, causing a panic when faulting on a
nofault entry. Handle this case gracefully by letting the kernel copy
functions return EFAULT instead. As such this change addresses the
same problem as r154721 does for i386.
MFC after: 3 days
Revision Changes Path
1.93 +14 -0 src/sys/sparc64/sparc64/trap.c
_______________________________________________
[email protected] mailing list
http://lists.freebsd.org/mailman/listinfo/cvs-all
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
