On 1/22/21 1:21 AM, Naohiro Aota wrote:
From: Johannes Thumshirn <johannes.thumshirn@xxxxxxx> A following patch will add another caller of btrfs_lookup_ordered_extent() from a bio endio context. btrfs_lookup_ordered_extent() uses spin_lock_irq() which unconditionally disables interrupts. Change this to spin_lock_irqsave() so interrupts aren't disabled and re-enabled unconditionally. Signed-off-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx> Thanks, Josef
