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| author | Uros Bizjak <ubizjak@gmail.com> | 2023-12-01 11:57:27 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-12-02 12:51:28 +0300 |
| commit | fc50065325f8b88d6986f089ae103b5db858ab96 (patch) | |
| tree | 9f8c80b4cd7b0ae4a3ff255b55e96f08f39c950b /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 9e9d673b2c84719937db5d6ab1d8cbcd7d45e974 (diff) | |
| download | linux-fc50065325f8b88d6986f089ae103b5db858ab96.tar.xz | |
x86/callthunks: Correct calculation of dest address in is_callthunk()
GCC didn't warn on the invalid use of relocation destination
pointer, so the calculated destination value was applied to
the uninitialized pointer location in error.
Fixes: 17bce3b2ae2d ("x86/callthunks: Handle %rip-relative relocations in call thunk template")
Reported-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Closes: https://lore.kernel.org/lkml/20231201035457.GA321497@dev-arch.thelio-3990X/
Link: https://lore.kernel.org/r/20231201085727.3647051-1-ubizjak@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions