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objtool/klp: Fix XXH3 state memory leak

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The XXH3 state allocated in checksum_init() is never freed.  Free it in
checksum_finish().

Acked-by: Song Liu <song@kernel.org>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
This commit is contained in:
Josh Poimboeuf 2026-04-02 17:35:53 -07:00
parent 98377f3ba7
commit 479ac5260e
1 changed files with 1 additions and 0 deletions
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tools/objtool/include/objtool/checksum.h
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@ -26,6 +26,7 @@ static inline void checksum_finish(struct symbol *func)
{
if (func && func->csum.state) {
func->csum.checksum = XXH3_64bits_digest(func->csum.state);
XXH3_freeState(func->csum.state);
func->csum.state = NULL;
}
}