MIPS: Add ksig argument to rseq_{signal_deliver,handle_notify_resume}

Commit 784e0300fe9f ("rseq: Avoid infinite recursion when delivering
SIGSEGV") added a new ksig argument to the rseq_signal_deliver() &
rseq_handle_notify_resume() functions, and was merged in v4.18-rc2.
Meanwhile MIPS support for restartable sequences was also merged in
v4.18-rc2 with commit 9ea141ad5471 ("MIPS: Add support for restartable
sequences"), and therefore didn't get updated for the API change.

This results in build failures like the following:

    CC      arch/mips/kernel/signal.o
  arch/mips/kernel/signal.c: In function 'handle_signal':
  arch/mips/kernel/signal.c:804:22: error: passing argument 1 of
    'rseq_signal_deliver' from incompatible pointer type
    [-Werror=incompatible-pointer-types]
    rseq_signal_deliver(regs);
                        ^~~~
  In file included from ./include/linux/context_tracking.h:5,
                   from arch/mips/kernel/signal.c:12:
  ./include/linux/sched.h:1811:56: note: expected 'struct ksignal *' but
    argument is of type 'struct pt_regs *'
    static inline void rseq_signal_deliver(struct ksignal *ksig,
                                           ~~~~~~~~~~~~~~~~^~~~
  arch/mips/kernel/signal.c:804:2: error: too few arguments to function
    'rseq_signal_deliver'
    rseq_signal_deliver(regs);
    ^~~~~~~~~~~~~~~~~~~

Fix this by adding the ksig argument as was done for other architectures
in commit 784e0300fe9f ("rseq: Avoid infinite recursion when delivering
SIGSEGV").

Signed-off-by: Paul Burton <paul.burton@mips.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Patchwork: https://patchwork.linux-mips.org/patch/19603/
Cc: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org

0 files changed, 0 insertions, 0 deletions