diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-16 15:13:49 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-06-25 10:54:13 +0200 |
| commit | b99f7fa08a3df8b8a6a907642e5851cdcf43fa9f (patch) | |
| tree | 4851aca87185e20bc960bc5231a5c24d4acdbfb7 /linux-user | |
| parent | c9797456f64ce72c03eb2969d97ac1dd4698d91e (diff) | |
| download | qemu-b99f7fa08a3df8b8a6a907642e5851cdcf43fa9f.zip qemu-b99f7fa08a3df8b8a6a907642e5851cdcf43fa9f.tar.gz qemu-b99f7fa08a3df8b8a6a907642e5851cdcf43fa9f.tar.bz2 | |
block-backend: align max_transfer to request alignment
Block device requests must be aligned to bs->bl.request_alignment.
It makes sense for drivers to align bs->bl.max_transfer the same
way; however when there is no specified limit, blk_get_max_transfer
just returns INT_MAX. Since the contract of the function does not
specify that INT_MAX means "no maximum", just align the outcome
of the function (whether INT_MAX or bs->bl.max_transfer) before
returning it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'linux-user')
0 files changed, 0 insertions, 0 deletions