diff options
author | Dave Airlie <airlied@redhat.com> | 2016-12-05 17:11:48 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2016-12-05 17:11:48 +1000 |
commit | f03ee46be9401e3434f52bb15e92d1e640f76438 (patch) | |
tree | f0a1819bd3e44902578b80e1a03d1dde1c6099b8 /drivers/block/zram/zram_drv.c | |
parent | 0d5320fc194128a1a584a7e91a606cb3af2ded80 (diff) | |
parent | 3e5de27e940d00d8d504dfb96625fb654f641509 (diff) |
Backmerge tag 'v4.9-rc8' into drm-next
Linux 4.9-rc8
Daniel requested this so we could apply some follow on fixes cleanly to -next.
Diffstat (limited to 'drivers/block/zram/zram_drv.c')
-rw-r--r-- | drivers/block/zram/zram_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 04365b17ee67..5163c8f918cb 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -1403,7 +1403,8 @@ static ssize_t hot_remove_store(struct class *class, zram = idr_find(&zram_index_idr, dev_id); if (zram) { ret = zram_remove(zram); - idr_remove(&zram_index_idr, dev_id); + if (!ret) + idr_remove(&zram_index_idr, dev_id); } else { ret = -ENODEV; } |