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| author | Wenwei Tao <ww.tao0320@gmail.com> | 2016-01-12 07:49:23 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-01-12 08:21:16 -0700 |
| commit | 2b11c1b24e50a26d435f1d59955f1268053623b7 (patch) | |
| tree | 0b129f60302201b66b442e7611d77d50ec4eda5a /drivers/lightnvm/rrpc.c | |
| parent | 22513215b83d62a7f5e3494209b69d4d8c266ab8 (diff) | |
| download | op-kernel-dev-2b11c1b24e50a26d435f1d59955f1268053623b7.zip op-kernel-dev-2b11c1b24e50a26d435f1d59955f1268053623b7.tar.gz | |
lightnvm: check bi_error in gc
We should check last io completion status before
starting another one.
Signed-off-by: Wenwei Tao <ww.tao0320@gmail.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/lightnvm/rrpc.c')
| -rw-r--r-- | drivers/lightnvm/rrpc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index 661c6f3..5df4a69 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -330,6 +330,10 @@ try: goto finished; } wait_for_completion_io(&wait); + if (bio->bi_error) { + rrpc_inflight_laddr_release(rrpc, rqd); + goto finished; + } bio_reset(bio); reinit_completion(&wait); @@ -352,6 +356,8 @@ try: wait_for_completion_io(&wait); rrpc_inflight_laddr_release(rrpc, rqd); + if (bio->bi_error) + goto finished; bio_reset(bio); } |
