mirror of https://github.com/torvalds/linux.git
40990961d9
strncpy() is deprecated for use on NUL-terminated destination strings [1] and as such we should prefer more robust and less ambiguous interfaces. The affected code's purpose is to truncate strings that are too long with "..." like: foobar -> fo... The lengths have been carefully calculated and as such this has decayed to a simple byte copy from one buffer to another -- let's use memcpy(). Note: build-tested only. Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings [1] Link: https://github.com/KSPP/linux/issues/90 Cc: linux-hardening@vger.kernel.org Signed-off-by: Justin Stitt <justinstitt@google.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://lore.kernel.org/r/20231013-strncpy-drivers-net-wireless-ath-ath6kl-init-c-v1-1-d69c599b49a9@google.com |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| bmi.c | ||
| bmi.h | ||
| cfg80211.c | ||
| cfg80211.h | ||
| common.h | ||
| core.c | ||
| core.h | ||
| debug.c | ||
| debug.h | ||
| hif-ops.h | ||
| hif.c | ||
| hif.h | ||
| htc-ops.h | ||
| htc.h | ||
| htc_mbox.c | ||
| htc_pipe.c | ||
| init.c | ||
| main.c | ||
| recovery.c | ||
| sdio.c | ||
| target.h | ||
| testmode.c | ||
| testmode.h | ||
| trace.c | ||
| trace.h | ||
| txrx.c | ||
| usb.c | ||
| wmi.c | ||
| wmi.h | ||