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| author |   Eric W. Biederman <ebiederm@xmission.com> | 2018-04-15 09:53:50 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-04-17 17:41:50 -0500 |
| commit | 5278c0e8146a77249372295b9cf5b9fcb24492a8 (patch) | |
| tree | 02609d23e8c5a77bea5d4d268019190e90a28496 /arch/sparc/kernel/traps_64.c | |
| parent | Linux 4.17-rc1 (diff) | |
| download | linux-dev-5278c0e8146a77249372295b9cf5b9fcb24492a8.tar.xz linux-dev-5278c0e8146a77249372295b9cf5b9fcb24492a8.zip | |
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>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions