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authorMark Rutland <mark.rutland@arm.com>2023-06-05 10:01:12 +0300
committerPeter Zijlstra <peterz@infradead.org>2023-06-05 10:57:18 +0300
commite40e5298e692bb6b5a200b3f0f55e6e5adf0e5ad (patch)
tree84585667ac96984513e9cb0ab37d02d8ec5a6620
parenta083ecc9333c62237551ad93f42e86a42a3c7cc2 (diff)
downloadlinux-e40e5298e692bb6b5a200b3f0f55e6e5adf0e5ad.tar.xz
locking/atomic: scripts: remove leftover "${mult}"
We removed cmpxchg_double() and variants in commit: b4cf83b2d1da40b2 ("arch: Remove cmpxchg_double") Which removed the need for "${mult}" in the instrumentation logic. Unfortunately we missed an instance of "${mult}". There is no change to the generated header. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230605070124.3741859-16-mark.rutland@arm.com
-rwxr-xr-xscripts/atomic/gen-atomic-instrumented.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/atomic/gen-atomic-instrumented.sh b/scripts/atomic/gen-atomic-instrumented.sh
index a2ef735be8ca..68557bfbbdc5 100755
--- a/scripts/atomic/gen-atomic-instrumented.sh
+++ b/scripts/atomic/gen-atomic-instrumented.sh
@@ -118,7 +118,7 @@ cat <<EOF
EOF
[ -n "$kcsan_barrier" ] && printf "\t${kcsan_barrier}; \\\\\n"
cat <<EOF
- instrument_atomic_read_write(__ai_ptr, ${mult}sizeof(*__ai_ptr)); \\
+ instrument_atomic_read_write(__ai_ptr, sizeof(*__ai_ptr)); \\
arch_${xchg}${order}(__ai_ptr, __VA_ARGS__); \\
})
EOF