Georgi Djakov a8dfe193a6 interconnect: Add locking in icc_set_tag() ...

We must ensure that the tag is not changed while we aggregate the
requests. Currently the icc_set_tag() is not using any locks and this
may cause the values to be aggregated incorrectly. Fix this by acquiring
the icc_lock while we set the tag.

Link: https://lore.kernel.org/lkml/20191018141750.17032-1-georgi.djakov@linaro.org/
Fixes: 127ab2cc5f19 ("interconnect: Add support for path tags")
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>

2019-10-20 12:14:41 +03:00

..

qcom

interconnect: qcom: Fix icc_onecell_data allocation

2019-10-20 12:09:31 +03:00

core.c

interconnect: Add locking in icc_set_tag()

2019-10-20 12:14:41 +03:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

interconnect: qcom: Add sdm845 interconnect provider driver

2019-01-22 13:37:25 +01:00