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authorYunhong Jiang <yunhong.jiang@linux.intel.com>2017-03-08 23:13:28 -0800
committerYunhong Jiang <yunhong.jiang@linux.intel.com>2017-03-08 23:36:15 -0800
commit52f993b8e89487ec9ee15a7fb4979e0f09a45b27 (patch)
treed65304486afe0bea4a311c783c0d72791c8c0aa2 /kernel/drivers/nvdimm
parentc189ccac5702322ed843fe17057035b7222a59b6 (diff)
Upgrade to 4.4.50-rt62
The current kernel is based on rt kernel v4.4.6-rt14. We will upgrade it to 4.4.50-rt62. The command to achieve it is: a) Clone a git repo from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git b) Get the diff between this two changesets: git diff 640eca2901f3435e616157b11379d3223a44b391 705619beeea1b0b48219a683fd1a901a86fdaf5e where the two commits are: [yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only 640eca2901f3435e616157b11379d3223a44b391 640eca2901f3 v4.4.6-rt14 localversion-rt [yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only 705619beeea1b0b48219a683fd1a901a86fdaf5e 705619beeea1 Linux 4.4.50-rt62 localversion-rt c) One patch has been backported thus revert the patch before applying. filterdiff -p1 -x scripts/package/Makefile ~/tmp/v4.4.6-rt14-4.4.50-rt62.diff |patch -p1 --dry-run Upstream status: backport Change-Id: I244d57a32f6066e5a5b9915f9fbf99e7bbca6e01 Signed-off-by: Yunhong Jiang <yunhong.jiang@linux.intel.com>
Diffstat (limited to 'kernel/drivers/nvdimm')
-rw-r--r--kernel/drivers/nvdimm/bus.c10
-rw-r--r--kernel/drivers/nvdimm/pfn_devs.c2
2 files changed, 6 insertions, 6 deletions
diff --git a/kernel/drivers/nvdimm/bus.c b/kernel/drivers/nvdimm/bus.c
index 7e2c43f70..5f47356d6 100644
--- a/kernel/drivers/nvdimm/bus.c
+++ b/kernel/drivers/nvdimm/bus.c
@@ -335,7 +335,7 @@ static const struct nd_cmd_desc __nd_cmd_dimm_descs[] = {
[ND_CMD_IMPLEMENTED] = { },
[ND_CMD_SMART] = {
.out_num = 2,
- .out_sizes = { 4, 8, },
+ .out_sizes = { 4, 128, },
},
[ND_CMD_SMART_THRESHOLD] = {
.out_num = 2,
@@ -513,10 +513,10 @@ static int __nd_ioctl(struct nvdimm_bus *nvdimm_bus, struct nvdimm *nvdimm,
/* fail write commands (when read-only) */
if (read_only)
- switch (ioctl_cmd) {
- case ND_IOCTL_VENDOR:
- case ND_IOCTL_SET_CONFIG_DATA:
- case ND_IOCTL_ARS_START:
+ switch (cmd) {
+ case ND_CMD_VENDOR:
+ case ND_CMD_SET_CONFIG_DATA:
+ case ND_CMD_ARS_START:
dev_dbg(&nvdimm_bus->dev, "'%s' command while read-only.\n",
nvdimm ? nvdimm_cmd_name(cmd)
: nvdimm_bus_cmd_name(cmd));
diff --git a/kernel/drivers/nvdimm/pfn_devs.c b/kernel/drivers/nvdimm/pfn_devs.c
index 71805a1aa..9d3974591 100644
--- a/kernel/drivers/nvdimm/pfn_devs.c
+++ b/kernel/drivers/nvdimm/pfn_devs.c
@@ -275,7 +275,7 @@ int nd_pfn_validate(struct nd_pfn *nd_pfn)
} else {
/* from init we validate */
if (memcmp(nd_pfn->uuid, pfn_sb->uuid, 16) != 0)
- return -EINVAL;
+ return -ENODEV;
}
/*