iwlwifi: mvm: don't lock mutex in RCU critical section

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We cannot lock a mutex while we're in an RCU critical section. At
the same time, we're accessing data structures that are protected
by the mvm->mutex anyway, so just move the entire locking here to
use only that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210411124417.4d27bd36e10e.I1fd8e8fe442c41a5deaa560452b598ed7a60ada5@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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Johannes Berg 2021-04-11 12:46:25 +03:00 • committed by Luca Coelho

parent aa1540ca76

commit 6da29d3b42

1 changed files with 4 additions and 6 deletions

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drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c

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