mirror of https://gitee.com/openkylin/linux.git
b7bb110008
Some users of rfkill, like NFC and cfg80211, use a dynamic name when allocating rfkill, in those cases dev_name(). Therefore, the pointer passed to rfkill_alloc() might not be valid forever, I specifically found the case that the rfkill name was quite obviously an invalid pointer (or at least garbage) when the wiphy had been renamed. Fix this by making a copy of the rfkill name in rfkill_alloc(). Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| core.c | ||
| input.c | ||
| rfkill-gpio.c | ||
| rfkill-regulator.c | ||
| rfkill.h | ||