diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/arm_sdei.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/firmware/arm_sdei.c b/drivers/firmware/arm_sdei.c index e7e36aab2386..b4b9ce97f415 100644 --- a/drivers/firmware/arm_sdei.c +++ b/drivers/firmware/arm_sdei.c @@ -1136,15 +1136,14 @@ int sdei_event_handler(struct pt_regs *regs, * access kernel memory. * Do the same here because this doesn't come via the same entry code. */ - orig_addr_limit = get_fs(); - set_fs(USER_DS); + orig_addr_limit = force_uaccess_begin(); err = arg->callback(event_num, regs, arg->callback_arg); if (err) pr_err_ratelimited("event %u on CPU %u failed with error: %d\n", event_num, smp_processor_id(), err); - set_fs(orig_addr_limit); + force_uaccess_end(orig_addr_limit); return err; } |