x86: switch sigframe sigset handling to explict __get_user()/__put_user()

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... and consolidate the definition of sigframe_ia32->extramask - it's
always a 1-element array of 32bit unsigned.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

...

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Al Viro 2020-02-15 11:43:18 -05:00

parent a481444399

commit 71c3313a38

3 changed files with 14 additions and 28 deletions

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16

arch/x86/ia32/ia32_signal.c

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6

arch/x86/include/asm/sigframe.h

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20

arch/x86/kernel/signal.c

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