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| author | Eric W. Biederman | 2018-04-16 02:58:32 +0200 |
|---|---|---|
| committer | Eric W. Biederman | 2018-04-25 17:44:08 +0200 |
| commit | 9507a5d01254b96d1b90225b3037e9143149fdc6 (patch) | |
| tree | 6a3ca6b3a6e1703321bbeaad49e7d9a0135dac50 /arch/sh | |
| parent | signal/riscv: Replace do_trap_siginfo with force_sig_fault (diff) | |
| download | kernel-qcow2-linux-9507a5d01254b96d1b90225b3037e9143149fdc6.tar.gz kernel-qcow2-linux-9507a5d01254b96d1b90225b3037e9143149fdc6.tar.xz kernel-qcow2-linux-9507a5d01254b96d1b90225b3037e9143149fdc6.zip | |
signal/s390: Use force_sig_fault where appropriate
Filling in struct siginfo before calling force_sig_info a tedious and
error prone process, where once in a great while the wrong fields
are filled out, and siginfo has been inconsistently cleared.
Simplify this process by using the helper force_sig_fault. Which
takes as a parameters all of the information it needs, ensures
all of the fiddly bits of filling in struct siginfo are done properly
and then calls force_sig_info.
In short about a 5 line reduction in code for every time force_sig_info
is called, which makes the calling function clearer.
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-s390@vger.kernel.org
Acked-by: Martin Schwidefsky >schwidefsky@de.ibm.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/sh')
0 files changed, 0 insertions, 0 deletions