Sami Tolvanen 4f0f586bf0 treewide: Change list_sort to use const pointers ... list_sort() internally casts the comparison function passed to it to a different type with constant struct list_head pointers, and uses this pointer to call the functions, which trips indirect call Control-Flow Integrity (CFI) checking. Instead of removing the consts, this change defines the list_cmp_func_t type and changes the comparison function types of all list_sort() callers to use const pointers, thus avoiding type mismatches. Suggested-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Sami Tolvanen <samitolvanen@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Kees Cook <keescook@chromium.org> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210408182843.1754385-10-samitolvanen@google.com		2021-04-08 16:04:22 -07:00
..
imx	interconnect: imx8mq: Use icc_sync_state	2020-12-28 14:03:02 +02:00
qcom	treewide: Change list_sort to use const pointers	2021-04-08 16:04:22 -07:00
samsung	interconnect: Add generic interconnect driver for Exynos SoCs	2020-11-30 17:26:22 +02:00
bulk.c	interconnect: Fix kerneldoc warning	2021-03-18 23:46:21 +02:00
core.c	interconnect: core: fix error return code of icc_link_destroy()	2021-03-08 15:09:15 +02:00
internal.h	interconnect: Add helpers for enabling/disabling a path	2020-05-10 18:30:37 +03:00
Kconfig	interconnect: Add generic interconnect driver for Exynos SoCs	2020-11-30 17:26:22 +02:00
Makefile	interconnect: Add generic interconnect driver for Exynos SoCs	2020-11-30 17:26:22 +02:00
trace.h	interconnect: Add basic tracepoints	2019-12-16 09:25:23 +02:00