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| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2023-07-11 04:50:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-13 10:42:23 +0300 |
| commit | 473a55cfc1318045d0c19530566d4a739106bc6e (patch) | |
| tree | abae1db0cf8c19032aeb4d79011966197fd433ce /drivers/clk | |
| parent | 896e9e57784cc48b9869d0574bd2c2be6cc1eaa8 (diff) | |
| download | linux-473a55cfc1318045d0c19530566d4a739106bc6e.tar.xz | |
kprobes: Prohibit probing on CFI preamble symbol
[ Upstream commit de02f2ac5d8cfb311f44f2bf144cc20002f1fbbd ]
Do not allow to probe on "__cfi_" or "__pfx_" started symbol, because those
are used for CFI and not executed. Probing it will break the CFI.
Link: https://lore.kernel.org/all/168904024679.116016.18089228029322008512.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/clk')
0 files changed, 0 insertions, 0 deletions