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| author | Alex Smith <alex@alex-smith.me.uk> | 2014-07-23 14:40:13 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-08-02 00:06:37 +0200 |
| commit | a79ebea620109cf5e58711077177b34d60960898 (patch) | |
| tree | d7745b50619c92af16f3b6657a07d5440a37d5c3 /arch/mips/pmcs-msp71xx | |
| parent | 457ed7702dcc8ba13e3eea7f2d44d0e18dc76b3f (diff) | |
| download | op-kernel-dev-a79ebea620109cf5e58711077177b34d60960898.zip op-kernel-dev-a79ebea620109cf5e58711077177b34d60960898.tar.gz | |
MIPS: ptrace: Fix user pt_regs definition, use in ptrace_{get, set}regs()
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 <alex@alex-smith.me.uk>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7457/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pmcs-msp71xx')
0 files changed, 0 insertions, 0 deletions
