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Kevin Wolf 44713c9e85 linux-aio: Handle io_submit() failure gracefully 
It is generally not expected that io_submit() fails other than with
-EAGAIN, but corner cases like SELinux refusing I/O when permissions are
revoked are still possible. In this case, we shouldn't abort, but just
return an I/O error for the request.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-id: 1470741619-23231-1-git-send-email-kwolf@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2016-08-11 09:42:35 +01:00
..
accounting.c
block: Clean up includes
2016-01-20 13:36:23 +01:00
archipelago.c
coccinelle: Remove unnecessary variables for function return value
2016-06-20 16:38:13 +02:00
backup.c
coroutine: move entry argument to qemu_coroutine_create
2016-07-13 13:26:02 +02:00
blkdebug.c
coroutine: move entry argument to qemu_coroutine_create
2016-07-13 13:26:02 +02:00
blkreplay.c
blkreplay: Switch .bdrv_co_discard() to byte-based
2016-07-20 14:11:55 +01:00
blkverify.c
block: Convert bdrv_aio_writev() to BdrvChild
2016-07-05 16:46:26 +02:00
block-backend.c
block: Convert BB interface to byte-based discards
2016-07-20 14:11:55 +01:00
bochs.c
block: Convert bdrv_co_preadv/pwritev to BdrvChild
2016-07-05 16:46:27 +02:00
cloop.c
block: Convert bdrv_pread(v) to BdrvChild
2016-07-05 16:46:27 +02:00
commit.c
Improve block job rate limiting for small bandwidth values
2016-07-13 13:41:38 +02:00
crypto.c
block: export LUKS specific data to qemu-img info
2016-07-26 17:46:37 +02:00
curl.c
block: always compile-check debug prints
2016-05-12 15:22:08 +02:00
dirty-bitmap.c
dirty-bitmap: operate with int64_t amount
2016-07-19 16:54:46 -04:00
dmg.c
block: Convert bdrv_pread(v) to BdrvChild
2016-07-05 16:46:27 +02:00
gluster.c
Pull request
2016-07-21 11:00:36 +01:00
io.c
block: Cater to iscsi with non-power-of-2 discard
2016-08-03 18:44:57 +02:00
iscsi.c
iscsi: Switch .bdrv_co_discard() to byte-based
2016-07-20 14:24:25 +01:00
linux-aio.c
linux-aio: Handle io_submit() failure gracefully
2016-08-11 09:42:35 +01:00
Makefile.objs
block: Move bdrv_commit() to block/commit.c
2016-07-05 16:46:27 +02:00
mirror.c
mirror: finish earlier on error
2016-08-08 13:05:43 +02:00
nbd-client.c
nbd: Convert to byte-based interface
2016-07-20 14:24:25 +01:00
nbd-client.h
nbd: Limit nbdflags to 16 bits
2016-08-03 18:44:56 +02:00
nbd.c
nbd: Convert to byte-based interface
2016-07-20 14:24:25 +01:00
nfs.c
coroutine: move entry argument to qemu_coroutine_create
2016-07-13 13:26:02 +02:00
null.c
block/null: Implement bdrv_refresh_filename()
2016-06-16 15:20:37 +02:00
parallels.c
block/parallels: check new image size
2016-08-05 09:59:06 +01:00
qapi.c
qapi: Add new visit_complete() function
2016-07-06 10:52:04 +02:00
qcow2-cache.c
block: Convert bdrv_pwrite(v/_sync) to BdrvChild
2016-07-05 16:46:27 +02:00
qcow2-cluster.c
qcow2: Fix qcow2_get_cluster_offset()
2016-07-13 13:41:38 +02:00
qcow2-refcount.c
block: Convert bdrv_discard() to byte-based
2016-07-20 14:11:55 +01:00
qcow2-snapshot.c
block: Convert bdrv_pwrite(v/_sync) to BdrvChild
2016-07-05 16:46:27 +02:00
qcow2.c
qcow2: do not allocate extra memory
2016-07-26 17:46:37 +02:00
qcow2.h
qcow2: Implement .bdrv_co_pwritev()
2016-06-16 15:19:55 +02:00
qcow.c
qcow2: do not allocate extra memory
2016-07-26 17:46:37 +02:00
qed-check.c
qed: Use DIV_ROUND_UP
2016-06-07 18:19:24 +03:00
qed-cluster.c
block: Clean up includes
2016-01-20 13:36:23 +01:00
qed-gencb.c
block: Clean up includes
2016-01-20 13:36:23 +01:00
qed-l2-cache.c
block: Clean up includes
2016-01-20 13:36:23 +01:00
qed-table.c
block: Convert bdrv_aio_writev() to BdrvChild
2016-07-05 16:46:26 +02:00
qed.c
coroutine: move entry argument to qemu_coroutine_create
2016-07-13 13:26:02 +02:00
qed.h
util: move declarations out of qemu-common.h
2016-03-22 22:20:17 +01:00
quorum.c
block: Convert bdrv_aio_writev() to BdrvChild
2016-07-05 16:46:26 +02:00
raw_bsd.c
raw_bsd: Convert to byte-based interface
2016-07-20 14:24:25 +01:00
raw-posix.c
block: Convert .bdrv_aio_discard() to byte-based
2016-07-20 14:11:55 +01:00
raw-win32.c
raw-posix: Switch paio_submit() to byte-based
2016-07-20 14:11:55 +01:00
rbd.c
block: Convert .bdrv_aio_discard() to byte-based
2016-07-20 14:11:55 +01:00
sheepdog.c
sheepdog: Switch .bdrv_co_discard() to byte-based
2016-07-20 14:24:25 +01:00
snapshot.c
error: Remove NULL checks on error_propagate() calls
2016-06-20 16:38:13 +02:00
ssh.c
coroutine: move entry argument to qemu_coroutine_create
2016-07-13 13:26:02 +02:00
stream.c
Improve block job rate limiting for small bandwidth values
2016-07-13 13:41:38 +02:00
throttle-groups.c
block: Move I/O throttling configuration functions to BlockBackend
2016-05-19 16:45:30 +02:00
trace-events
raw-posix: Switch paio_submit() to byte-based
2016-07-20 14:11:55 +01:00
vdi.c
block: Convert bdrv_co_preadv/pwritev to BdrvChild
2016-07-05 16:46:27 +02:00
vhdx-endian.c
qemu-common: stop including qemu/bswap.h from qemu-common.h
2016-05-19 16:42:28 +02:00
vhdx-log.c
block: Convert bdrv_pwrite(v/_sync) to BdrvChild
2016-07-05 16:46:27 +02:00
vhdx.c
block: Convert bdrv_pwrite(v/_sync) to BdrvChild
2016-07-05 16:46:27 +02:00
vhdx.h
block: vhdx - update PAYLOAD_BLOCK_UNMAPPED value to match 1.00 spec
2014-12-12 15:42:22 +00:00
vmdk.c
vmdk: fix metadata write regression
2016-07-13 13:41:39 +02:00
vpc.c
block: Convert bdrv_co_preadv/pwritev to BdrvChild
2016-07-05 16:46:27 +02:00
vvfat.c
vvfat: Fix qcow write target driver specification
2016-07-13 13:41:39 +02:00
win32-aio.c
linux-aio: share one LinuxAioState within an AioContext
2016-07-18 15:09:31 +01:00
write-threshold.c
block: Clean up includes
2016-01-20 13:36:23 +01:00