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(parent: ba537f9) | patch
iwlwifi: correctly size command string arrays
authorJohannes Berg <johannes.berg@intel.com>
Wed, 19 Aug 2015 14:51:33 +0000 (16:51 +0200)
committerEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Sun, 23 Aug 2015 06:36:02 +0000 (09:36 +0300)
commit32c93a7057d600a06f96ff8997da1fadca65795a
tree74f2ca3697e93899e9f731d2b0f3464aed4a1248tree | snapshot
parentba537f98b5296cdb08ea98c23963201b3db14ed9commit | diff
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>
drivers/net/wireless/iwlwifi/dvm/agn.h diff | blob | history
drivers/net/wireless/iwlwifi/dvm/rx.c diff | blob | history
drivers/net/wireless/iwlwifi/mvm/ops.c diff | blob | history
kernel
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