Messages in this thread | | | Date | Fri, 3 May 2019 12:12:22 -0700 | Subject | [PATCH v2 0/3] fix function type mismatches in syscall wrappers | From | Sami Tolvanen <> |
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These patches fix type mismatches in arm64 syscall wrapper definitions, which trip indirect call checks with Control-Flow Integrity.
Changes in v2: - more informative commit message for the syscall_fn_t change - added a patch for fixing sys_ni_syscall
Sami Tolvanen (3): arm64: fix syscall_fn_t type arm64: use the correct function type in SYSCALL_DEFINE0 arm64: use the correct function type for __arm64_sys_ni_syscall
arch/arm64/include/asm/syscall.h | 2 +- arch/arm64/include/asm/syscall_wrapper.h | 18 +++++++++--------- arch/arm64/kernel/sys.c | 14 +++++++++----- arch/arm64/kernel/sys32.c | 12 ++++++++---- 4 files changed, 27 insertions(+), 19 deletions(-)
-- 2.21.0.1020.gf2820cf01a-goog
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