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Blackfin: don't walk VMAs when oopsing
authorRobin Getz <robin.getz@analog.com>
Thu, 5 Nov 2009 15:44:44 +0000 (15:44 +0000)
committerMike Frysinger <vapier@gentoo.org>
Tue, 15 Dec 2009 05:15:28 +0000 (00:15 -0500)
commitdbc5e6989e2261c965bae5269d26ed1641e1534c
treea2f8f1f8d4aaae9e189bf7a71ac27798ddd7f2a6tree | snapshot (tar.gz zip)
parente92d32fcb9925884a0ad9e1ad8f10d837d7de7a6commit | diff
Blackfin: don't walk VMAs when oopsing

If we're double faulting, then we have to assume the VMAs are not safe as
broken pointers here will prevent full trace output for the double fault.
Shouldn't be a big problem though as rarely is a double fault caused by
code in userspace.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/kernel/traps.c diff | blob | blame | history