| commit | 7df2fa3623dfe8a082bba54ae87750d5030814c1 | |
| author | Riku Voipio <riku.voipio@linaro.org> | |
| Wed, 23 Apr 2014 07:34:53 +0000 (23 10:34 +0300) | ||
| committer | Riku Voipio <riku.voipio@linaro.org> | |
| Tue, 17 Jun 2014 05:52:07 +0000 (17 08:52 +0300) | ||
| tree | c785c56e15153a53c84c935b95ce381640934f80 | treesnapshot (tar.gz zip) |
| parent | 1d8b512bbc0e246628521bcc2f5c875f29dd21df | commitdiff |
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>
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 | diffblobblamehistory |