diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-11-20 12:52:19 -0800 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-11-21 10:04:08 +0100 |
| commit | a91a61b290430ba0dd2c42378f744d6b21657f42 (patch) | |
| tree | 8c7709ebb25f4fe89f52be11373a1ff9c512a5c4 /tools/objtool | |
| parent | 9205a322cf96f16a49e412dfa3f09431f3e02fc5 (diff) | |
objtool: Skip non-canonical aliased symbols in add_jump_table_alts()
If a symbol has aliases, make add_jump_table_alts() skip the
non-canonical ones to avoid any surprises.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/169aa17564b9aadb74897945ea74ac2eb70c5b13.1763671318.git.jpoimboe@kernel.org
Diffstat (limited to 'tools/objtool')
| -rw-r--r-- | tools/objtool/check.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 72c7f6f03350..6a4a29f8f2f5 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -2197,7 +2197,7 @@ static int add_jump_table_alts(struct objtool_file *file) return 0; for_each_sym(file->elf, func) { - if (!is_func_sym(func)) + if (!is_func_sym(func) || func->alias != func) continue; mark_func_jump_tables(file, func); |