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X-Received-From: 2607:f8b0:4003:c0f::234 Subject: [Qemu-devel] [PATCH 034/113] memory: fix flatview_access_valid RCU read lock/unlock imbalance X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , qemu-stable@nongnu.org, Peter Maydell Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Paolo Bonzini Fixes: 11e732a5ed46903f997985bed4c3767ca28a7eb6 Reported-by: Cornelia Huck Reported-by: luigi burdo Signed-off-by: Paolo Bonzini Tested-by: Cornelia Huck Tested-by: Thomas Huth Message-id: 20180307130238.19358-1-pbonzini@redhat.com Signed-off-by: Peter Maydell (cherry picked from commit b39b61e410022f96ceb53d4381d25cba5126ac44) Signed-off-by: Michael Roth --- exec.c | 1 - 1 file changed, 1 deletion(-) diff --git a/exec.c b/exec.c index d589283bdd..5f8017a5d7 100644 --- a/exec.c +++ b/exec.c @@ -3320,7 +3320,6 @@ static bool flatview_access_valid(FlatView *fv, hwadd= r addr, int len, if (!memory_access_is_direct(mr, is_write)) { l =3D memory_access_size(mr, l, addr); if (!memory_region_access_valid(mr, xlat, l, is_write)) { - rcu_read_unlock(); return false; } } --=20 2.11.0