Junxiao Bi 2dfd06036b aio: make kiocb->private NUll in init_sync_kiocb() ... Ocfs2 uses kiocb.*private as a flag of unsigned long size. In commit a11f7e6 ocfs2: serialize unaligned aio, the unaligned io flag is involved in it to serialize the unaligned aio. As *private is not initialized in init_sync_kiocb() of do_sync_write(), this unaligned io flag may be unexpectly set in an aligned dio. And this will cause OCFS2_I(inode)->ip_unaligned_aio decreased to -1 in ocfs2_dio_end_io(), thus the following unaligned dio will hang forever at ocfs2_aiodio_wait() in ocfs2_file_aio_write(). Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> Cc: stable@vger.kernel.org Acked-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>		2012-07-05 01:33:59 -07:00
..
acpi	ACPI: fix acpi_bus.h build warnings when ACPI is not enabled	2012-06-04 00:29:11 -04:00
asm-generic	bug.h: Fix up CONFIG_BUG=n implicit function declarations.	2012-06-25 10:32:49 -07:00
crypto
drm	drm: drop comment about this header being autogenerated.	2012-06-22 11:04:55 +01:00
keys	KEYS: Permit in-place link replacement in keyring list	2012-05-11 10:56:56 +01:00
linux	aio: make kiocb->private NUll in init_sync_kiocb()	2012-07-05 01:33:59 -07:00
math-emu
media	[media] patch for Asus My Cinema PS3-100 (1043:48cd)	2012-05-20 16:05:02 -03:00
memory
misc
mtd	UBI: amend commentaries WRT dtype	2012-05-20 20:25:59 +03:00
net	sctp: be more restrictive in transport selection on bundled sacks	2012-06-30 22:44:35 -07:00
pcmcia
rdma	Merge branches 'core', 'cxgb4', 'ipath', 'iser', 'lockdep', 'mlx4', 'nes', 'ocrdma', 'qib' and 'raw-qp' into for-linus	2012-05-21 09:00:47 -07:00
rxrpc
scsi	SCSI & usb-storage: add try_rc_10_first flag	2012-06-22 22:05:31 -07:00
sound	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2012-06-25 14:53:09 -07:00
target	target: Add TFO->put_session() caller for HW fabric session shutdown	2012-06-12 19:33:05 -07:00
trace	rcu: Update RCU_FAST_NO_HZ tracing for lazy callbacks	2012-06-06 20:43:27 -07:00
video	fbdev updates for 3.5	2012-06-01 16:57:51 -07:00
xen	xen: do not map the same GSI twice in PVHVM guests.	2012-05-21 14:11:36 -04:00
Kbuild