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| author | Rakesh Pandit | 2017-10-13 14:45:58 +0200 |
|---|---|---|
| committer | Jens Axboe | 2017-10-13 16:34:57 +0200 |
| commit | c5493845b7b303315118fb4ab96654bf7cb897f0 (patch) | |
| tree | 2136b2ed437d830fb34ba9760777db34ec275f56 /drivers/lightnvm/pblk-core.c | |
| parent | lightnvm: pblk: fix message if L2P MAP is in device (diff) | |
| download | kernel-qcow2-linux-c5493845b7b303315118fb4ab96654bf7cb897f0.tar.gz kernel-qcow2-linux-c5493845b7b303315118fb4ab96654bf7cb897f0.tar.xz kernel-qcow2-linux-c5493845b7b303315118fb4ab96654bf7cb897f0.zip | |
lightnvm: pblk: improve error message if down_timeout fails
The two pr_err messages are useless as they don't differentiate
error code.
Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-core.c')
| -rw-r--r-- | drivers/lightnvm/pblk-core.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c index b53bb00a9918..027c42bb1ab9 100644 --- a/drivers/lightnvm/pblk-core.c +++ b/drivers/lightnvm/pblk-core.c @@ -1691,16 +1691,8 @@ static void __pblk_down_page(struct pblk *pblk, struct ppa_addr *ppa_list, #endif ret = down_timeout(&rlun->wr_sem, msecs_to_jiffies(30000)); - if (ret) { - switch (ret) { - case -ETIME: - pr_err("pblk: lun semaphore timed out\n"); - break; - case -EINTR: - pr_err("pblk: lun semaphore timed out\n"); - break; - } - } + if (ret == -ETIME || ret == -EINTR) + pr_err("pblk: taking lun semaphore timed out: err %d\n", -ret); } void pblk_down_page(struct pblk *pblk, struct ppa_addr *ppa_list, int nr_ppas) |