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authorHelge Deller <deller@gmx.de>2010-05-03 20:44:21 +0000
committerKyle McMartin <kyle@dreadnought.i.jkkm.org>2010-05-30 05:39:58 -0400
commit550f0d922286556c7ea43974bb7921effb5a5278 (patch)
tree2fea27b82d293da2c2a9ce92c1f6185620470d44 /mm/mmap.c
parentd24944d924d051281b276be8e5749b45785563c8 (diff)
parisc: clear floating point exception flag on SIGFPE signal
Clear the floating point exception flag before returning to user space. This is needed, else the libc trampoline handler may hit the same SIGFPE again while building up a trampoline to a signal handler. Fixes debian bug #559406. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
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