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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-01-15 18:01:43 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-01-15 18:01:43 +0000 |
| commit | 19b6d84316892c8086e0115d6f09cb01abb86cfc (patch) | |
| tree | 2c4470c8995aac4b747299d751255639138c0a48 /block | |
| parent | 5a57acb66f19ee52723aa05b8afbbc41c3e9ec99 (diff) | |
| parent | fefd749ce29837d399a38d6052ca9968fa7352e7 (diff) | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* qemu-char logfile facility
* NBD coroutine based negotiation
* bugfixes
# gpg: Signature made Fri 15 Jan 2016 17:58:28 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
* remotes/bonzini/tags/for-upstream:
qemu-char: do not leak QemuMutex when freeing a character device
qemu-char: add logfile facility to all chardev backends
nbd-server: do not exit on failed memory allocation
nbd-server: do not check request length except for reads and writes
nbd-server: Coroutine based negotiation
nbd: Split nbd.c
nbd: Always call "close_fn" in nbd_client_new
SCSI device: fix to incomplete QOMify
iscsi: send readcapacity10 when readcapacity16 failed
qemu-char: delete send_all/recv_all helper methods
vmw_pvscsi: x-disable-pcie, x-old-pci-configuration back-compat props are 2.5 specific
scsi: initialise info object with appropriate size
i386: avoid null pointer dereference
target-i386: do not duplicate page protection checks
scsi: revert change to scsi_req_cancel_async and add assertions
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'block')
| -rw-r--r-- | block/block-backend.c | 5 | ||||
| -rw-r--r-- | block/iscsi.c | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/block/block-backend.c b/block/block-backend.c index f41d326b3c..e81375955f 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -1033,6 +1033,11 @@ void blk_set_guest_block_size(BlockBackend *blk, int align) blk->guest_block_size = align; } +void *blk_try_blockalign(BlockBackend *blk, size_t size) +{ + return qemu_try_blockalign(blk ? blk->bs : NULL, size); +} + void *blk_blockalign(BlockBackend *blk, size_t size) { return qemu_blockalign(blk ? blk->bs : NULL, size); diff --git a/block/iscsi.c b/block/iscsi.c index eb28ddcac3..3acb052b1f 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -1243,8 +1243,13 @@ static void iscsi_readcapacity_sync(IscsiLun *iscsilun, Error **errp) iscsilun->lbprz = !!rc16->lbprz; iscsilun->use_16_for_rw = (rc16->returned_lba > 0xffffffff); } + break; } - break; + if (task != NULL && task->status == SCSI_STATUS_CHECK_CONDITION + && task->sense.key == SCSI_SENSE_UNIT_ATTENTION) { + break; + } + /* Fall through and try READ CAPACITY(10) instead. */ case TYPE_ROM: task = iscsi_readcapacity10_sync(iscsilun->iscsi, iscsilun->lun, 0, 0); if (task != NULL && task->status == SCSI_STATUS_GOOD) { |