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dtrace: x86: Cater for new instruction size limit in instruction decoder
authorNick Alcock <nick.alcock@oracle.com>
Mon, 23 Feb 2015 14:03:14 +0000 (14:03 +0000)
committerNick Alcock <nick.alcock@oracle.com>
Tue, 21 Jul 2015 14:30:06 +0000 (15:30 +0100)
commit32f325b102200fc73b03866ace690802f40ed1a5
tree7e9942f87b3350640e99fdeb1642cec6a6f7c6eatree
parentf8e4b68f63ed1df165225a8d5be2e8360474f701commit | diff
dtrace: x86: Cater for new instruction size limit in instruction decoder

This adjusts to the API change in commit 6ba48ff upstream.  (We use the same
technique as kprobes, allowing instructions of any size, since this PF will
always come from kernelspace and never contain a malicious instruction stream.)

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Acked-by: Kris Van Hees <kris.van.hees@oracle.com>
arch/x86/kernel/dtrace_util.c diff | blob | history
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