Paolo Bonzini f1c17521e7 nbd-server: do not exit on failed memory allocation ...

The amount of memory allocated in nbd_co_receive_request is driven by the
NBD client (possibly a virtual machine).  Parallel I/O can cause the
server to allocate a large amount of memory; check for failures and
return ENOMEM in that case.

Cc: qemu-block@nongnu.org
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2016-01-15 18:58:02 +01:00

..

accounting.c

block: Update copyright of the accounting code

2015-11-12 16:22:47 +01:00

archipelago.c

block: remove superfluous '\n' around error_report/error_setg

2015-03-10 08:15:33 +03:00

backup.c

block: Don't wait serialising for non-COR read requests

2015-12-03 11:08:07 +08:00

blkdebug.c

blkdebug: Enable reopen

2015-12-18 14:34:43 +01:00

blkverify.c

block: Pass driver-specific options to .bdrv_refresh_filename()

2015-12-18 14:34:42 +01:00

block-backend.c

nbd-server: do not exit on failed memory allocation

2016-01-15 18:58:02 +01:00

bochs.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +02:00

cloop.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +02:00

commit.c

commit: reopen overlay_bs before base

2015-11-11 16:25:47 +01:00

curl.c

aio: Add "is_external" flag for event handlers

2015-10-23 18:18:23 +02:00

dmg.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +02:00

gluster.c

gluster: allocate GlusterAIOCBs on the stack

2015-11-11 10:45:39 -05:00

io.c

block: replace IOV_MAX with BlockLimits.max_iov

2015-12-22 16:01:07 +08:00

iscsi.c

iscsi: send readcapacity10 when readcapacity16 failed

2016-01-15 18:58:01 +01:00

linux-aio.c

aio: Add "is_external" flag for event handlers

2015-10-23 18:18:23 +02:00

Makefile.objs

block: convert quorum blockdrv to use crypto APIs

2015-07-08 13:11:01 +02:00

mirror.c

block/mirror: replace IOV_MAX with blk_get_max_iov()

2015-12-22 16:01:07 +08:00

nbd-client.c

aio: Add "is_external" flag for event handlers

2015-10-23 18:18:23 +02:00

nbd-client.h

nbd: Set block size to BDRV_SECTOR_SIZE

2015-03-18 12:07:01 +01:00

nbd.c

block: Pass driver-specific options to .bdrv_refresh_filename()

2015-12-18 14:34:42 +01:00

nfs.c

aio: Add "is_external" flag for event handlers

2015-10-23 18:18:23 +02:00

null.c

block/null: Support reopen

2015-04-28 15:36:09 +02:00

parallels.c

qapi: Don't let implicit enum MAX member collide

2015-12-17 08:21:28 +01:00

qapi.c

block/qapi: Clear err for further error

2016-01-07 21:30:17 +01:00

qcow2-cache.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +02:00

qcow2-cluster.c

block: Add opaque value to the amend CB

2015-12-18 14:34:43 +01:00

qcow2-refcount.c

qcow2: Point to amend function in check

2015-12-18 14:34:43 +01:00

qcow2-snapshot.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +02:00

qcow2.c

error: Use error_prepend() where it makes obvious sense

2016-01-13 15:16:17 +01:00

qcow2.h

qcow2: Add function for refcount order amendment

2015-12-18 14:34:43 +01:00

qcow.c

block: Convert bs->backing_hd to BdrvChild

2015-10-16 15:34:29 +02:00

qed-check.c

block: Use g_new() & friends to avoid multiplying sizes

2014-08-20 11:51:28 +02:00

qed-cluster.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-gencb.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

qed-l2-cache.c

qed: do not evict in-use L2 table cache entries

2012-03-12 15:14:06 +01:00

qed-table.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +02:00

qed.c

error: Use error_prepend() where it makes obvious sense

2016-01-13 15:16:17 +01:00

qed.h

qed: Really remove unused field QEDAIOCB.finished

2015-02-06 17:24:21 +01:00

quorum.c

block: Pass driver-specific options to .bdrv_refresh_filename()

2015-12-18 14:34:42 +01:00

raw_bsd.c

block: Drop BlockDriver.bdrv_ioctl

2015-11-12 16:22:43 +01:00

raw-aio.h

linux-aio: drop return code from laio_io_unplug and ioq_submit

2014-12-12 16:57:55 +00:00

raw-posix.c

raw-posix: Make aio=native option binding

2015-12-18 14:34:43 +01:00

raw-win32.c

block: switch from g_slice allocator to malloc

2015-10-12 11:17:45 +01:00

rbd.c

rbd: fix ceph settings precedence

2015-07-14 17:15:23 +02:00

sheepdog.c

error: Use error_reportf_err() where it makes obvious sense

2016-01-13 15:16:17 +01:00

snapshot.c

block: use drained section around bdrv_snapshot_delete

2015-12-18 14:34:44 +01:00

ssh.c

aio: Add "is_external" flag for event handlers

2015-10-23 18:18:23 +02:00

stream.c

block: Move I/O status and error actions into BB

2015-10-23 18:18:23 +02:00

throttle-groups.c

throttle: Check for pending requests in throttle_group_unregister_bs()

2015-11-11 16:25:47 +01:00

vdi.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

vhdx-endian.c

block: VHDX endian fixes

2014-08-15 15:07:14 +02:00

vhdx-log.c

vhdx: Fix "log that needs to be replayed" error message

2016-01-13 15:16:18 +01:00

vhdx.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +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: Clean up "Invalid extent lines" error message

2016-01-13 15:16:18 +01:00

vpc.c

block: Convert bs->file to BdrvChild

2015-10-16 15:34:29 +02:00

vvfat.c

block: Remove bdrv_swap()

2015-10-16 15:34:30 +02:00

win32-aio.c

aio: Add "is_external" flag for event handlers

2015-10-23 18:18:23 +02:00

write-threshold.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00