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authorEric W. Biederman <ebiederm@xmission.com>2018-04-15 09:53:50 -0500
committerEric W. Biederman <ebiederm@xmission.com>2018-04-17 17:41:50 -0500
commit5278c0e8146a77249372295b9cf5b9fcb24492a8 (patch)
tree02609d23e8c5a77bea5d4d268019190e90a28496 /fs/coda
parent60cc43fc888428bb2f18f08997432d426a243338 (diff)
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signal/alpha: Document a conflict with SI_USER for SIGFPE
Setting si_code to 0 is the same as setting si_code to SI_USER. This is the same si_code as SI_USER. Posix and common sense requires that SI_USER not be a signal specific si_code. As such this use of 0 for the si_code is a pretty horribly broken ABI. Cc: Helge Deller <deller@gmx.de> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Cc: linux-alpha@vger.kernel.org History Tree: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git Ref: 0a635c7a84cf ("Fill in siginfo_t.") Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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