summaryrefslogtreecommitdiff
path: root/drivers/block
diff options
context:
space:
mode:
authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-12-13 20:16:40 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-12-13 20:16:40 -0300
commit6baeafd1f2a54ca041ff71778ebda9fac75aad12 (patch)
tree57d2d68fa5d1d91f57cd7fcf0aed0a97892cc8cc /drivers/block
parent189382f7a338c02b448ab27e1d5566e052165dc8 (diff)
Linux-libre 4.8.14-gnuHEADpck-4.8.14-gnumaster
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/zram/zram_drv.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 04365b17e..5163c8f91 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;
}