From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51791) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WW2fw-0002M4-9i for qemu-devel@nongnu.org; Fri, 04 Apr 2014 07:52:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WW2fu-0007lQ-O7 for qemu-devel@nongnu.org; Fri, 04 Apr 2014 07:52:48 -0400 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:47489) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WW2fu-0007ki-IA for qemu-devel@nongnu.org; Fri, 04 Apr 2014 07:52:46 -0400 From: Peter Maydell Date: Fri, 4 Apr 2014 12:52:41 +0100 Message-Id: <1396612363-13439-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH for-2.0 v2 0/2] fix bugs involving linux-user signal handling List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Riku Voipio , Richard Henderson , "Andrei E. Warkentin" , patches@linaro.org This patch series fixes bugs reported by Andrei Warkentin involving signal handling in linux-user mode. The first is Andrei's first patch (though I have tweaked the commit message a little). The second patch is aimed at fixing the locking bug that Andrei noted, in a somewhat simpler way than his patches use. The test cases Andrei provided both pass with these patches. Changes v1->v2: * reset have_tb_lock to false when we unlock it on the after-longjmp code path Andrei Warkentin (1): page_check_range: don't bail out early after unprotecting page Peter Maydell (1): cpu-exec: Unlock tb_lock if we longjmp out of code generation cpu-exec.c | 8 ++++++++ translate-all.c | 1 - 2 files changed, 8 insertions(+), 1 deletion(-) -- 1.9.0