diff options
| author |   Kees Cook <kees@kernel.org> | 2025-03-10 15:23:32 -0700 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2025-03-12 09:48:14 +0100 |
| commit | c04d96913c88fdc11400ca6dd7f436bb6ecc764c (patch) | |
| tree | 47c1d8019d8b59210ced3b8e8ae6c6a8155d29e5 | |
| parent | wifi: iwlwifi: mld: avoid selecting bad links (diff) | |
| download | wireguard-linux-c04d96913c88fdc11400ca6dd7f436bb6ecc764c.tar.xz wireguard-linux-c04d96913c88fdc11400ca6dd7f436bb6ecc764c.zip | |
wifi: mwifiex: Add __nonstring annotations for unterminated strings
When a character array without a terminating NUL character has a static
initializer, GCC 15's -Wunterminated-string-initialization will only
warn if the array lacks the "nonstring" attribute[1]. Mark the arrays
with __nonstring to and correctly identify the char array as "not a C
string" and thereby eliminate the warning.
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1]
Cc: Brian Norris <briannorris@chromium.org>
Cc: Francesco Dolcini <francesco@dolcini.it>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Allison Randal <allison@lohutok.net>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Link: https://patch.msgid.link/20250310222332.work.202-kees@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/cfp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/cfp.c b/drivers/net/wireless/marvell/mwifiex/cfp.c index d39092b99212..d7fd79214bcf 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfp.c +++ b/drivers/net/wireless/marvell/mwifiex/cfp.c @@ -150,7 +150,7 @@ static const u16 ac_mcs_rate_nss2[8][10] = { struct region_code_mapping { u8 code; - u8 region[IEEE80211_COUNTRY_STRING_LEN]; + u8 region[IEEE80211_COUNTRY_STRING_LEN] __nonstring; }; static struct region_code_mapping region_code_mapping_t[] = { |