Geert Uytterhoeven 4a6756f56b reset: Fix crash when freeing non-existent optional resets ... When obtaining one or more optional resets, non-existent resets are stored as NULL pointers, and all related error and cleanup paths need to take this into account. Currently only reset_control_put() and reset_control_bulk_put() get this right. All of __reset_control_bulk_get(), of_reset_control_array_get(), and reset_control_array_put() lack the proper checking, causing NULL pointer dereferences on failure or release. Fix this by moving the existing check from reset_control_bulk_put() to __reset_control_put_internal(), so it applies to all callers. The double check in reset_control_put() doesn't hurt. Fixes: 17c82e206d ("reset: Add APIs to manage array of resets") Fixes: 48d7139589 ("reset: Add reset_control_bulk API") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/2440edae7ca8534628cdbaf559ded288f2998178.1701276806.git.geert+renesas@glider.be Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>		2023-11-30 15:02:21 +01:00
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hisilicon	reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning	2023-11-24 11:26:19 +01:00
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core.c	reset: Fix crash when freeing non-existent optional resets	2023-11-30 15:02:21 +01:00
reset-a10sr.c	…
reset-ath79.c	…
reset-axs10x.c	…
reset-bcm6345.c	…
reset-berlin.c	…
reset-brcmstb-rescal.c	…
reset-brcmstb.c	…
reset-hsdk.c	…
reset-imx7.c	…
reset-intel-gw.c	…
reset-k210.c	…
reset-lantiq.c	…
reset-lpc18xx.c	…
reset-ma35d1.c	…
reset-meson-audio-arb.c	…
reset-meson.c	…
reset-microchip-sparx5.c	…
reset-mpfs.c	…
reset-npcm.c	…
reset-pistachio.c	…
reset-qcom-aoss.c	…
reset-qcom-pdc.c	…
reset-raspberrypi.c	…
reset-rzg2l-usbphy-ctrl.c	…
reset-scmi.c	…
reset-simple.c	…
reset-socfpga.c	…
reset-sunplus.c	…
reset-sunxi.c	…
reset-ti-sci.c	…
reset-ti-syscon.c	…
reset-tn48m.c	…
reset-tps380x.c	…
reset-uniphier-glue.c	…
reset-uniphier.c	…
reset-zynq.c	…
reset-zynqmp.c	…