diff options
| author | Gary Bisson <gary.bisson@boundarydevices.com> | 2018-10-02 15:10:19 +0200 |
|---|---|---|
| committer | Gary Bisson <gary.bisson@boundarydevices.com> | 2018-10-02 15:10:19 +0200 |
| commit | c98b0c5db65001d10d7f0af026801b9c193c369e (patch) | |
| tree | f10a85be5659f9b2f8f3ca4aff41d8fd3aa01b37 /drivers/misc | |
| parent | cc9333d7aace5c1de4e81932870b53bb6614dedd (diff) | |
| parent | 46f9f7c3c326389d5765c28f120fead6cc068e67 (diff) | |
Merge tag 'v4.9.130' into 4.9-2.3.x-imx
This is the 4.9.130 stable release
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/hmc6352.c | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/bus-fixup.c | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/hbm.c | 9 | ||||
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 1 |
4 files changed, 10 insertions, 4 deletions
diff --git a/drivers/misc/hmc6352.c b/drivers/misc/hmc6352.c index 90520d76633f..9cde4c5bfba4 100644 --- a/drivers/misc/hmc6352.c +++ b/drivers/misc/hmc6352.c @@ -27,6 +27,7 @@ #include <linux/err.h> #include <linux/delay.h> #include <linux/sysfs.h> +#include <linux/nospec.h> static DEFINE_MUTEX(compass_mutex); @@ -50,6 +51,7 @@ static int compass_store(struct device *dev, const char *buf, size_t count, return ret; if (val >= strlen(map)) return -EINVAL; + val = array_index_nospec(val, strlen(map)); mutex_lock(&compass_mutex); ret = compass_command(c, map[val]); mutex_unlock(&compass_mutex); diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c index 75b9d4ac8b1e..371f5f66a9d6 100644 --- a/drivers/misc/mei/bus-fixup.c +++ b/drivers/misc/mei/bus-fixup.c @@ -178,7 +178,7 @@ static int mei_nfc_if_version(struct mei_cl *cl, ret = 0; bytes_recv = __mei_cl_recv(cl, (u8 *)reply, if_version_length); - if (bytes_recv < if_version_length) { + if (bytes_recv < 0 || bytes_recv < if_version_length) { dev_err(bus->dev, "Could not read IF version\n"); ret = -EIO; goto err; diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c index dd7f15a65eed..ae4a570abae3 100644 --- a/drivers/misc/mei/hbm.c +++ b/drivers/misc/mei/hbm.c @@ -1137,15 +1137,18 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr) props_res = (struct hbm_props_response *)mei_msg; - if (props_res->status) { + if (props_res->status == MEI_HBMS_CLIENT_NOT_FOUND) { + dev_dbg(dev->dev, "hbm: properties response: %d CLIENT_NOT_FOUND\n", + props_res->me_addr); + } else if (props_res->status) { dev_err(dev->dev, "hbm: properties response: wrong status = %d %s\n", props_res->status, mei_hbm_status_str(props_res->status)); return -EPROTO; + } else { + mei_hbm_me_cl_add(dev, props_res); } - mei_hbm_me_cl_add(dev, props_res); - /* request property for the next client */ if (mei_hbm_prop_req(dev, props_res->me_addr + 1)) return -EIO; diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 518e2dec2aa2..5e9122cd3898 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -45,6 +45,7 @@ #include <linux/seq_file.h> #include <linux/vmw_vmci_defs.h> #include <linux/vmw_vmci_api.h> +#include <linux/io.h> #include <asm/hypervisor.h> MODULE_AUTHOR("VMware, Inc."); |