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X-Received-From: 2a00:1450:4864:20::442 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Dr. David Alan Gilbert" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Cc: Dr. David Alan Gilbert Signed-off-by: Paolo Bonzini Reviewed-by: Dr. David Alan Gilbert --- include/exec/memory.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/exec/memory.h b/include/exec/memory.h index e499dc2..e42a9d7 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -2165,7 +2165,7 @@ MemTxResult address_space_read(AddressSpace *as, hwad= dr addr, =20 if (__builtin_constant_p(len)) { if (len) { - rcu_read_lock(); + RCU_READ_LOCK_GUARD(); fv =3D address_space_to_flatview(as); l =3D len; mr =3D flatview_translate(fv, addr, &addr1, &l, false, attrs); @@ -2176,7 +2176,6 @@ MemTxResult address_space_read(AddressSpace *as, hwad= dr addr, result =3D flatview_read_continue(fv, addr, attrs, buf, le= n, addr1, l, mr); } - rcu_read_unlock(); } } else { result =3D address_space_read_full(as, addr, attrs, buf, len); --=20 1.8.3.1