Messages in this thread | | | From | "Naveen N. Rao" <> | Subject | [PATCH v3 0/7] powerpc: a few kprobe fixes and refactoring | Date | Wed, 19 Apr 2017 18:20:59 +0530 |
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v2: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1375870.html
v3 changes: - Patch 3/5 in the previous series ("powerpc: introduce a new helper to obtain function entry points") has been dropped from this series and will instead be posted as part of the KPROBES_ON_FTRACE patchset. - Patch 5/5 in the previous series ("powerpc: kprobes: emulate instructions on kprobe handler re-entry") has been split into two patches as recommended by Masami. They represent patches 6/7 and 7/7 in this series. - Patches 3/7 and 4/7 are new in this series to address review comments from David Laight.
- Naveen
Naveen N. Rao (7): kprobes: convert kprobe_lookup_name() to a function powerpc: kprobes: fix handling of function offsets on ABIv2 kprobes: validate the symbol name length powerpc: kprobes: use safer string functions in kprobe_lookup_name() powerpc: kprobes: factor out code to emulate instruction into a helper powerpc: kprobes: emulate instructions on kprobe handler re-entry powerpc: kprobes: remove duplicate saving of msr
arch/powerpc/include/asm/kprobes.h | 53 ----------------- arch/powerpc/kernel/kprobes.c | 118 ++++++++++++++++++++++++++++++------- arch/powerpc/kernel/optprobes.c | 4 +- include/linux/kprobes.h | 2 + kernel/kprobes.c | 45 ++++++++++---- kernel/trace/trace_kprobe.c | 4 ++ 6 files changed, 137 insertions(+), 89 deletions(-)
-- 2.12.1
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