hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ACPI EC: remove potential deadlock from EC 

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Alexey Starikovskiy 2007-08-10 13:45:18 -07:00 committed by Len Brown
parent 0a52450998
commit 199e9e7d11
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/acpi/ec.c
View File

@ -710,9 +710,7 @@ static int acpi_ec_add(struct acpi_device *device)
/* Check if we found the boot EC */
if (boot_ec) {
if (boot_ec->gpe == ec->gpe) {
mutex_lock(&boot_ec->lock);
ec_remove_handlers(boot_ec);
mutex_unlock(&boot_ec->lock);
mutex_destroy(&boot_ec->lock);
kfree(boot_ec);
first_ec = boot_ec = NULL;