Mike Leach 2fe6899e36 coresight: etm4x: Fix input validation for sysfs. ... A number of issues are fixed relating to sysfs input validation:- 1) bb_ctrl_store() - incorrect compare of bit select field to absolute value. Reworked per ETMv4 specification. 2) seq_event_store() - incorrect mask value - register has two event values. 3) cyc_threshold_store() - must mask with max before checking min otherwise wrapped values can set illegal value below min. 4) res_ctrl_store() - update to mask off all res0 bits. Reviewed-by: Leo Yan <leo.yan@linaro.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Mike Leach <mike.leach@linaro.org> Fixes: a77de2637c ("coresight: etm4x: moving sysFS entries to a dedicated file") Cc: stable <stable@vger.kernel.org> # 4.9+ Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Link: https://lore.kernel.org/r/20191104181251.26732-6-mathieu.poirier@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-11-04 21:57:53 +01:00
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coresight	coresight: etm4x: Fix input validation for sysfs.	2019-11-04 21:57:53 +01:00
intel_th	Char/Misc driver patches for 5.4-rc1	2019-09-18 11:14:31 -07:00
stm	LED updates for 5.4-rc1	2019-09-17 18:40:42 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00