path: root/arch/hexagon/kernel
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authorEric W. Biederman <ebiederm@xmission.com>2017-08-01 12:55:04 -0500
committerEric W. Biederman <ebiederm@xmission.com>2018-04-25 10:40:59 -0500
commit559f9008bbc56c2a561cd923709728af0cf659ac (patch)
tree2496567d57b64eb186c03ca4828744449cd9971c /arch/hexagon/kernel
parentsignal/alpha: Use force_sig_fault where appropriate (diff)
signal/c6x: 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: Mark Salter <msalter@redhat.com> Cc: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> Cc: linux-c6x-dev@linux-c6x.org Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/hexagon/kernel')
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