09.06.2021 12:33, Paolo Bonzini wrote:
On 09/06/21 10:51, Vladimir Sementsov-Ogievskiy wrote:
+ default:
[...]
+ bounce_buffer = qemu_blockalign(s->source->bs, nbytes);
+ ret = bdrv_co_pread(s->source, offset, nbytes, bounce_buffer, 0);
+ if (ret < 0) {
+ trace_block_copy_read_fail(s, offset, ret);
+ *error_is_read = true;
+ goto out;
+ }
+ ret = bdrv_co_pwrite(s->target, offset, nbytes, bounce_buffer,
+ s->write_flags);
+ if (ret < 0) {
+ trace_block_copy_write_fail(s, offset, ret);
+ *error_is_read = false;
+ goto out;
+ }
+out:
+ qemu_vfree(bounce_buffer);
label inside switch operator? Rather unusual. Please, let's avoid it and just
keep out: after switch operator.
Agreed with all comments except this one, the bounce_buffer doesn't exist in
the other cases.
If keep it as is, worth making indentation for out: the same as for default: ?
--
Best regards,
Vladimir
