coredump: pass siginfo_t* to do_coredump() and below, not merely signr

This is a preparatory patch for the introduction of NT_SIGINFO elf note.

With this patch we pass "siginfo_t *siginfo" instead of "int signr" to
do_coredump() and put it into coredump_params.  It will be used by the
next patch.  Most changes are simple s/signr/siginfo->si_signo/.

Signed-off-by: Denys Vlasenko <[email protected]>
Reviewed-by: Oleg Nesterov <[email protected]>
Cc: Amerigo Wang <[email protected]>
Cc: "Jonathan M. Foote" <[email protected]>
Cc: Roland McGrath <[email protected]>
Cc: Pedro Alves <[email protected]>
Cc: Fengguang Wu <[email protected]>
Cc: Stephen Rothwell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions