Emmanuel GrumbachandGreg Kroah-Hartman a05018739a wifi: iwlwifi: mvm: don't read past the mfuart notifcation ...

[ Upstream commit 4bb95f4535 ]

In case the firmware sends a notification that claims it has more data
than it has, we will read past that was allocated for the notification.
Remove the print of the buffer, we won't see it by default. If needed,
we can see the content with tracing.

This was reported by KFENCE.

Fixes: bdccdb854f ("iwlwifi: mvm: support MFUART dump in case of MFUART assert")
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240513132416.ba82a01a559e.Ia91dd20f5e1ca1ad380b95e68aebf2794f553d9b@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-06-21 14:38:13 +02:00

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ipw2x00

wifi: ipw2x00: refactor to use kstrtoul

2023-08-21 19:10:02 +03:00

iwlegacy

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iwlwifi

wifi: iwlwifi: mvm: don't read past the mfuart notifcation

2024-06-21 14:38:13 +02:00

Kconfig

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Makefile

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