Messages in this thread |  | | From | Masami Hiramatsu <> | Subject | [PATCH -tip 0/5] kprobes: Remove BUG_ON from kprobes | Date | Tue, 21 Aug 2018 18:37:35 +0900 |
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Hi,
Here are patches to remove BUG_ON from kprobes.
Since BUG_ON() kills the machine, it must not be used for debugging or assertion. These patches remove meaningless BUG_ON or replace it with return errors.
Thank you,
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Masami Hiramatsu (5): kprobes: Remove meaningless BUG_ON from disarming process kprobes: Remove meaningless BUG_ON from add_new_kprobe kprobes: Remove meaningless BUG_ON from reuse_unused_kprobe kprobes: Return error if fail to reuse kprobe instead of BUG_ON kprobes: Don't call BUG_ON if there is a kprobe in use on free list
kernel/kprobes.c | 39 +++++++++++++++++++++++++++------------ 1 file changed, 27 insertions(+), 12 deletions(-)
-- Masami Hiramatsu (Linaro) <mhiramat@kernel.org>
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