On 7/3/23 22:04, Stefan Hajnoczi wrote:
This field is accessed by multiple threads without a lock. Use explicit
qatomic_read()/qatomic_set() calls. There is no need for acquire/release
because blk_set_disable_request_queuing() doesn't provide any
guarantees (it helps that it's used at BlockBackend creation time and
not when there is I/O in flight).
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
Reviewed-by: Hanna Czenczek <hre...@redhat.com>
---
block/block-backend.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
