[PATCH] Kprobes/IA64: check jprobe break before handling

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Once the jprobe instrumented function returns, it executes a jprobe_break
which is a break instruction with __IA64_JPROBE_BREAK value.  The current
patch checks for this break value, before assuming that jprobe instrumented
function just completed.

The previous code was not checking for this value and that was a bug.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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Keshavamurthy Anil S 2005-06-23 00:09:35 -07:00 • committed by Linus Torvalds

parent 708de8f11c

commit 89cb14c0dd

1 changed files with 7 additions and 3 deletions

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arch/ia64/kernel/kprobes.c

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