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| author |   Kees Cook <kees@kernel.org> | 2025-04-15 09:15:19 -0700 |
|---|---|---|
| committer |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2025-04-16 16:50:47 -0400 |
| commit | 875db86e1ec75fe633f1e85ed2f92c731cdbf760 (patch) | |
| tree | e5c2b8054cf2ab9accdcba8d3a71662fa30e5646 /scripts/lib/kdoc/kdoc_output.py | |
| parent | Bluetooth: l2cap: Process valid commands in too long frame (diff) | |
| download | linux-rng-875db86e1ec75fe633f1e85ed2f92c731cdbf760.tar.xz linux-rng-875db86e1ec75fe633f1e85ed2f92c731cdbf760.zip | |
Bluetooth: vhci: Avoid needless snprintf() calls
Avoid double-copying of string literals. Use a "const char *" for each
string instead of copying from .rodata into stack and then into the skb.
We can go directly from .rodata to the skb.
This also works around a Clang bug (that has since been fixed[1]).
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202401250927.1poZERd6-lkp@intel.com/
Fixes: ab4e4380d4e1 ("Bluetooth: Add vhci devcoredump support")
Link: https://github.com/llvm/llvm-project/commit/ea2e66aa8b6e363b89df66dc44275a0d7ecd70ce [1]
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions