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authorLuca Coelho <luciano.coelho@intel.com>2017-02-07 22:13:56 +0200
committerJohannes Berg <johannes.berg@intel.com>2017-02-08 10:05:44 +0100
commita4956dca0764569640374ae1afb8be54a23201b8 (patch)
tree0f4b0423b09a53d0dfe9117785634e5f98b5b09c /net/iucv/Kconfig
parentb2347a322d1f6f93f1a39fe17ed08628fc959351 (diff)
cfg80211: make rdev assignment clearer in nl80211_testmode_dump()
Avoid assigning rdev to NULL when we already have it and getting it again from the wiphy index, by moving this code to relevant if block. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/iucv/Kconfig')
0 files changed, 0 insertions, 0 deletions
by `pl330_alloc_chan_resources' under `pl330->lock' but read by `pl330_tx_submit' under `pch->lock'. Second, I have removed locking from `pl330_request_channel' and `pl330_release_channel' functions. Function `pl330_request_channel' is only called from `pl330_alloc_chan_resources', so the lock is already held. Function `pl330_release_channel' is called from `pl330_free_chan_resources', which already holds the lock, and from `pl330_del'. Function `pl330_del' is called in an error path of `pl330_probe' and at the end of `pl330_remove', but I assume that there cannot be concurrent accesses to the protected data at those points. Signed-off-by: Iago Abal <mail@iagoabal.eu> Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'tools/build/feature/test-libpython-version.c')