samsung-sm8650/android_kernel_samsung_sm8650-modules

qcacld-3.0: aquire mutex qdf_conc_list_lock only if required

The mutex qdf_conc_list_lock should be used to protect the
access of conc_connection_list. If driver holds this lock and calls
sme api, then there is a chance of entering into a deadlock scenario
as sme api is going to aquire the sme global lock.

This change is going to make sure that driver doesn't hold
qdf_conc_list_lock and call any sme api.

CRs-Fixed: 1086929
Change-Id: I93819d13905609a6a2886b77e951db4253f281bd

Ganesh Kondabattini 8 years ago

parent

c9c48ca408

commit

1a9d1e4e74

1 changed files with 272 additions and 57 deletions

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core/cds/src/cds_concurrency.c

qcacld-3.0: aquire mutex qdf_conc_list_lock only if required

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core/cds/src/cds_concurrency.c