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(parent: 1d8b512) | patch
signal/x86/setup_frame: __put_user cleanup
authorRiku Voipio <riku.voipio@linaro.org>
Wed, 23 Apr 2014 07:34:53 +0000 (10:34 +0300)
committerRiku Voipio <riku.voipio@linaro.org>
Tue, 17 Jun 2014 05:52:07 +0000 (08:52 +0300)
commit7df2fa3623dfe8a082bba54ae87750d5030814c1
treec785c56e15153a53c84c935b95ce381640934f80tree | snapshot
parent1d8b512bbc0e246628521bcc2f5c875f29dd21dfcommit | diff
signal/x86/setup_frame: __put_user cleanup

Remove the remaining check for __put_user return
value, and all the checks for err variable which
isn't set anywhere anymore.

No we can only end up in give_sigsegv due to failed
lock_user_struct - thus we remove the unlock_user_struct
to avoid unlocking a region never locked.

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
linux-user/signal.c diff | blob | history
Domain: SDK / Emulator;