mirror of
https://github.com/edk2-porting/linux-next.git
synced 2025-01-19 19:14:01 +08:00
69c907022a
At the point of sysfs callback, the call to gup is done without mmap_sem (or any lock for that matter). This is racy. As such, use the get_user_pages_fast() alternative and safely avoid taking the lock, if possible. Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Signed-off-by: Tony Luck <tony.luck@intel.com> |
||
---|---|---|
.. | ||
configs | ||
dig | ||
hp | ||
include | ||
kernel | ||
lib | ||
mm | ||
oprofile | ||
pci | ||
scripts | ||
sn | ||
uv | ||
install.sh | ||
Kconfig | ||
Kconfig.debug | ||
Makefile | ||
module.lds |