Paolo Bonzini 1bd075f29e iscsi: fix races between task completion and abort ... This patch fixes two main issues with block/iscsi.c: 1) iscsi_task_mgmt_abort_task_async calls iscsi_scsi_task_cancel which was also directly called in iscsi_aio_cancel 2) a race between task completion and task abortion could happen cause the scsi_free_scsi_task were done before iscsi_schedule_bh has finished. To fix this, all the freeing of IscsiTasks and releasing of the AIOCBs is centralized in iscsi_bh_cb, independent of whether the SCSI command has completed or was cancelled. 3) iscsi_aio_cancel was not synchronously waiting for the end of the command. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2012-08-20 15:58:47 +02:00
..
blkdebug.c	blkdebug: optionally tie errors to a specific sector	2012-07-09 15:53:02 +02:00
blkverify.c	block: replace unchecked strdup/malloc/calloc with glib	2012-01-26 11:39:03 +01:00
bochs.c	block: take lock around bdrv_read implementations	2011-10-21 17:34:14 +02:00
cloop.c	block/cloop: Use g_free instead of free	2011-11-04 14:24:12 +01:00
cow.c	block: Fix spelling in comment (ineffcient -> inefficient)	2012-04-19 15:48:52 +02:00
curl.c	allow qemu_iovec_from_buffer() to specify offset from which to start copying	2012-06-11 23:12:11 +04:00
dmg.c	block: take lock around bdrv_read implementations	2011-10-21 17:34:14 +02:00
iscsi.c	iscsi: fix races between task completion and abort	2012-08-20 15:58:47 +02:00
Makefile.objs	build: move block/ objects to nested Makefile.objs	2012-06-07 09:21:13 +02:00
nbd.c	cleanup qemu_co_sendv(), qemu_co_recvv() and friends	2012-06-11 23:12:11 +04:00
parallels.c	block: take lock around bdrv_read implementations	2011-10-21 17:34:14 +02:00
qcow2-cache.c	qcow2: always operate caches in writeback mode	2012-06-15 14:03:43 +02:00
qcow2-cluster.c	qcow2: implement lazy refcounts	2012-08-06 22:39:14 +02:00
qcow2-refcount.c	qcow2: preserve free_byte_offset when qcow2_alloc_bytes() fails	2012-07-09 15:53:01 +02:00
qcow2-snapshot.c	qcow2: fix #ifdef'd qcow2_check_refcounts() callers	2012-07-09 15:53:01 +02:00
qcow2.c	block: add BLOCK_O_CHECK for qemu-img check	2012-08-10 10:25:12 +02:00
qcow2.h	qcow2: implement lazy refcounts	2012-08-06 22:39:14 +02:00
qcow.c	change qemu_iovec_to_buf() to match other to,from_buf functions	2012-06-11 23:12:11 +04:00
qed-check.c	qed: mark image clean after repair succeeds	2012-08-10 10:25:12 +02:00
qed-cluster.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
qed-gencb.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
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: bdrv_aio_* do not return NULL	2011-12-15 12:40:07 +01:00
qed.c	block: add BLOCK_O_CHECK for qemu-img check	2012-08-10 10:25:12 +02:00
qed.h	qed: mark image clean after repair succeeds	2012-08-10 10:25:12 +02:00
raw-posix-aio.h	prepare for future GPLv2+ relicensing	2012-01-13 10:55:56 -06:00
raw-posix.c	block: Convert close calls to qemu_close	2012-08-15 10:48:57 +02:00
raw-win32.c	block: Convert close calls to qemu_close	2012-08-15 10:48:57 +02:00
raw.c	raw: hook into blkdebug	2012-07-09 15:53:02 +02:00
rbd.c	Merge remote-tracking branch 'mjt/mjt-iov2' into staging	2012-07-09 12:35:06 -05:00
sheepdog.c	sheepdog: do not blindly memset all read buffers	2012-07-17 16:48:29 +02:00
stream.c	stream: move rate limiting to a separate header file	2012-06-15 14:03:42 +02:00
vdi.c	block: Convert open calls to qemu_open	2012-08-15 10:48:57 +02:00
vmdk.c	block: Convert close calls to qemu_close	2012-08-15 10:48:57 +02:00
vpc.c	block: Convert close calls to qemu_close	2012-08-15 10:48:57 +02:00
vvfat.c	block: Convert close calls to qemu_close	2012-08-15 10:48:57 +02:00