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| author | Johannes Berg <johannes.berg@intel.com> | 2015-08-19 16:51:33 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-08-23 09:36:02 +0300 |
| commit | 32c93a7057d600a06f96ff8997da1fadca65795a (patch) | |
| tree | 74f2ca3697e93899e9f731d2b0f3464aed4a1248 /drivers/net/wireless/iwlwifi/dvm/rx.c | |
| parent | ba537f98b5296cdb08ea98c23963201b3db14ed9 (diff) | |
| download | talos-obmc-linux-32c93a7057d600a06f96ff8997da1fadca65795a.tar.gz talos-obmc-linux-32c93a7057d600a06f96ff8997da1fadca65795a.zip | |
iwlwifi: correctly size command string arrays
The command string array is assumed to be indexable by a full u8, so it
must have 256 entries (0-255), not just 255. A recent firmware change
(apparently) started using the command 0xff for a notification to the
host, causing the driver to crash in debug message/tracing code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/dvm/rx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c index 4785203ae203..4a45b0b594c7 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rx.c +++ b/drivers/net/wireless/iwlwifi/dvm/rx.c @@ -39,7 +39,7 @@ #define IWL_CMD_ENTRY(x) [x] = #x -const char *const iwl_dvm_cmd_strings[REPLY_MAX] = { +const char *const iwl_dvm_cmd_strings[REPLY_MAX + 1] = { IWL_CMD_ENTRY(REPLY_ALIVE), IWL_CMD_ENTRY(REPLY_ERROR), IWL_CMD_ENTRY(REPLY_ECHO), |
