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-rw-r--r--block/bio.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/block/bio.c b/block/bio.c
index b9642a41f286..8da941974f88 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -770,8 +770,9 @@ static inline void bio_put_percpu_cache(struct bio *bio)
bio_uninit(bio);
- if ((bio->bi_opf & REQ_POLLED) && !WARN_ON_ONCE(in_interrupt())) {
+ if (in_task()) {
bio->bi_next = cache->free_list;
+ /* Not necessary but helps not to iopoll already freed bios */
bio->bi_bdev = NULL;
cache->free_list = bio;
cache->nr++;