kernel/linux.git/arch/mips/include/uapi/asm/ptrace.h, branch linux-4.4.y

MIPS: ptrace.h: Add a missing include

2014-10-23T11:23:08+00:00

Commit a79ebea62010 (MIPS: ptrace: Fix user pt_regs definition, use in ptrace_{get, set}regs()) converted struct pt_regs to use __u64. Some userspace applications (e.g. GDB) include this file directly, and fail to see this type. Fix by including . The patch fixes the following build failure with GDB 7.8 when using GLIBC headers created against Linux 3.17: In file included from /home/aaro/los/work/shared/gdb-7.8/gdb/mips-linux-nat.c:37:0: /home/aaro/los/work/mips/rootfs/mips-linux-gnu/usr/include/asm/ptrace.h:32:2: error: unknown type name '__u64' __u64 regs[32]; ^ /home/aaro/los/work/mips/rootfs/mips-linux-gnu/usr/include/asm/ptrace.h:35:2: error: unknown type name '__u64' __u64 lo; ^ /home/aaro/los/work/mips/rootfs/mips-linux-gnu/usr/include/asm/ptrace.h:36:2: error: unknown type name '__u64' __u64 hi; ^ Fixes: a79ebea62010 ("MIPS: ptrace: Fix user pt_regs definition, use in ptrace_{get, set}regs()") Cc: stable@vger.kernel.org # 3.17 Signed-off-by: Aaro Koskinen Cc: Alex Smith Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8067/ Signed-off-by: Ralf Baechle

MIPS: ptrace: Fix user pt_regs definition, use in ptrace_{get, set}regs()

2014-08-01T22:06:37+00:00

In uapi/asm/ptrace.h, a user version of pt_regs is defined wrapped in ifndef __KERNEL__. This structure definition does not match anything used by any kernel API, in particular it does not match the format used by PTRACE_{GET,SET}REGS. Therefore, replace the structure definition with one matching what is used by PTRACE_{GET,SET}REGS. The format used by these is the same for both 32-bit and 64-bit. Also, change the implementation of PTRACE_{GET,SET}REGS to use this new structure definition. The structure is renamed to user_pt_regs when __KERNEL__ is defined to avoid conflicts with the kernel's own pt_regs. Signed-off-by: Alex Smith Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7457/ Signed-off-by: Ralf Baechle

MIPS: Quit exposing Kconfig symbols in uapi headers.

2013-05-23T08:19:04+00:00

The kernel's struct pt_regs has many fields conditional on various Kconfig variables, we cannot be exporting this garbage to user-space. Move the kernel's definition to asm/ptrace.h, and put a uapi only version in uapi/asm/ptrace.h gated by #ifndef __KERNEL__ Signed-off-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5305/ Signed-off-by: Ralf Baechle

MIPS: Whitespace cleanup.

2013-02-01T09:00:22+00:00

Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle

UAPI: (Scripted) Disintegrate arch/mips/include/asm

2012-10-09T08:47:14+00:00

Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Michael Kerrisk Acked-by: Paul E. McKenney Acked-by: Dave Jones