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| author | Keshavamurthy Anil S <anil.s.keshavamurthy@intel.com> | 2005-06-23 09:09:35 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 18:45:24 +0200 |
| commit | 89cb14c0dd0e4a7d0315d19f449389c4d49237ee (patch) | |
| tree | 795e52fd30c5236c365be7a3eaedb316e5c8cad5 /kernel/kprobes.c | |
| parent | [PATCH] Kprobes IA64: safe register kprobe (diff) | |
| download | linux-89cb14c0dd0e4a7d0315d19f449389c4d49237ee.tar.xz linux-89cb14c0dd0e4a7d0315d19f449389c4d49237ee.zip | |
[PATCH] Kprobes/IA64: check jprobe break before handling
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>
Diffstat (limited to 'kernel/kprobes.c')
0 files changed, 0 insertions, 0 deletions