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[PATCH] uml: Improve SIGBUS diagnostics
authorJeff Dike <jdike@addtoit.com>
Tue, 26 Sep 2006 06:33:03 +0000 (23:33 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 26 Sep 2006 15:49:07 +0000 (08:49 -0700)
commit6edf428ed177e333863a8e5c37751a9ec176f241
treecf7f3e70f4898d55dbbdbd982353057e4ef3babdtree | snapshot
parent6b7aaad9ba4f2a059a70014be12a921eceebfc47commit | diff
[PATCH] uml: Improve SIGBUS diagnostics

UML can get a SIGBUS anywhere if the tmpfs mount being used for its memory
runs out of space.  This patch adds a printk before the panic to provide a
clue as to what likely went wrong.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/um/kernel/trap.c diff | blob | history
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