summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2014-09-11 18:03:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-09-11 18:03:21 -0700
commitc73f6fdf2fc534e47b2a1ebfe00e57d585ef5b57 (patch)
treedb143197352e03a15e5aa7161ba26609a3693535 /drivers
parent7ee2d2d67144965d9d3607369ab0ebf5bad230c0 (diff)
parentc27a3e4d667fdcad3db7b104f75659478e0c68d8 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph fixes from Sage Weil: "The main thing here is a set of three patches that fix a buffer overrun for large authentication tickets (sigh). There is also a trivial warning fix and an error path fix that are both regressions" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: libceph: do not hard code max auth ticket len libceph: add process_one_ticket() helper libceph: gracefully handle large reply messages from the mon rbd: fix error return code in rbd_dev_device_setup() rbd: avoid format-security warning inside alloc_workqueue()
Diffstat (limited to 'drivers')
-rw-r--r--drivers/block/rbd.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index 623c84145b79..4b97baf8afa3 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -5087,9 +5087,11 @@ static int rbd_dev_device_setup(struct rbd_device *rbd_dev)
set_capacity(rbd_dev->disk, rbd_dev->mapping.size / SECTOR_SIZE);
set_disk_ro(rbd_dev->disk, rbd_dev->mapping.read_only);
- rbd_dev->rq_wq = alloc_workqueue(rbd_dev->disk->disk_name, 0, 0);
- if (!rbd_dev->rq_wq)
+ rbd_dev->rq_wq = alloc_workqueue("%s", 0, 0, rbd_dev->disk->disk_name);
+ if (!rbd_dev->rq_wq) {
+ ret = -ENOMEM;
goto err_out_mapping;
+ }
ret = rbd_bus_add_dev(rbd_dev);
if (ret)