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authorEric W. Biederman <ebiederm@xmission.com>2018-04-20 09:20:07 -0500
committerEric W. Biederman <ebiederm@xmission.com>2018-04-25 10:44:12 -0500
commit9181010565903a2e4952a073ff29e0990b760f2e (patch)
tree0ba16518e7ac3cbb0166e98a10d110136bc218a9 /fs/signalfd.c
parent7de712ccc096b81d23cc0a941cd9b8cb3956605d (diff)
signal/xtensa: 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: Max Filippov <jcmvbkbc@gmail.com> Cc: Chris Zankel <chris@zankel.net> Cc: linux-xtensa@linux-xtensa.org Acked-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'fs/signalfd.c')
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