OSDN Git Service
(root)
/
uclinux-h8
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
0d1bc91
)
NVMe: Don't probe namespace 0
author
Matthew Wilcox
<matthew.r.wilcox@intel.com>
Fri, 7 Oct 2011 17:10:13 +0000
(13:10 -0400)
committer
Matthew Wilcox
<matthew.r.wilcox@intel.com>
Fri, 4 Nov 2011 19:53:04 +0000
(15:53 -0400)
ECN 001 documented that namespace 0 is not valid. Sending an Identify
with CNS of 0 and Namespace of 0 is an undefined command.
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
drivers/block/nvme.c
patch
|
blob
|
history
diff --git
a/drivers/block/nvme.c
b/drivers/block/nvme.c
index
3afdc75
..
660aa5d
100644
(file)
--- a/
drivers/block/nvme.c
+++ b/
drivers/block/nvme.c
@@
-1447,7
+1447,7
@@
static int __devinit nvme_dev_add(struct nvme_dev *dev)
memcpy(dev->firmware_rev, ctrl->fr, sizeof(ctrl->fr));
id_ns = mem;
- for (i =
0
; i <= nn; i++) {
+ for (i =
1
; i <= nn; i++) {
res = nvme_identify(dev, i, 0, dma_addr);
if (res)
continue;