diff options
| author | Aaron Plattner <aplattner@nvidia.com> | 2023-10-04 17:08:19 -0700 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-10-05 17:01:28 -0700 |
| commit | f404a58dcf0c862b05602f641ce5fdd8b98fbc3a (patch) | |
| tree | 8d3c87efaa32cd26585f027d8b1ca31fde563047 /scripts/faddr2line | |
| parent | e959c279d391c10b35ce300fb4b0fe3b98e86bd2 (diff) | |
objtool: Remove max symbol name length limitation
If one of the symbols processed by read_symbols() happens to have a
.cold variant with a name longer than objtool's MAX_NAME_LEN limit, the
build fails.
Avoid this problem by just using strndup() to copy the parent function's
name, rather than strncpy()ing it onto the stack.
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Link: https://lore.kernel.org/r/41e94cfea1d9131b758dd637fecdeacd459d4584.1696355111.git.aplattner@nvidia.com
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'scripts/faddr2line')
0 files changed, 0 insertions, 0 deletions