Nicholas Bellinger 480da400c3 target/file: Update hw_max_sectors based on current block_size ... commit 95cadace8f upstream. This patch allows FILEIO to update hw_max_sectors based on the current max_bytes_per_io. This is required because vfs_[writev,readv]() can accept a maximum of 2048 iovecs per call, so the enforced hw_max_sectors really needs to be calculated based on block_size. This addresses a >= v3.5 bug where block_size=512 was rejecting > 1M sized I/O requests, because FD_MAX_SECTORS was hardcoded to 2048 for the block_size=4096 case. (v2: Use max_bytes_per_io instead of ->update_hw_max_sectors) Reported-by: Henrik Goldman <hg@x-formation.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-01-09 12:24:20 -08:00
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acpi	ACPI / hotplug: Fix conflicted PCI bridge notify handlers	2013-12-04 10:57:04 -08:00
asm-generic	mm: Fix generic hugetlb pte check return type.	2013-10-13 16:08:33 -07:00
clocksource	ARM: late Exynos multiplatform changes	2013-05-07 11:28:42 -07:00
crypto	crypto: scatterwalk - Use sg_chain_ptr on chain entries	2013-12-11 22:36:29 -08:00
drm	Merge branch 'drm-radeon-sun-hainan' of git://people.freedesktop.org/~airlied/linux	2013-05-21 08:50:57 -07:00
dt-bindings
keys
linux	x86, build, icc: Remove uninitialized_var() from compiler-intel.h	2013-12-20 07:45:10 -08:00
math-emu
media	media: v4l2: added missing mutex.h include to v4l2-ctrls.h	2013-09-26 17:18:26 -07:00
memory
misc
net	netfilter: push reasm skb through instead of original frag skbs	2013-12-08 07:29:25 -08:00
pcmcia
ras
rdma
rxrpc
scsi	SCSI: Disable WRITE SAME for RAID and virtual host adapter drivers	2013-12-11 22:36:28 -08:00
sound	ALSA: memalloc.h - fix wrong truncation of dma_addr_t	2013-12-20 07:45:06 -08:00
target	target/file: Update hw_max_sectors based on current block_size	2014-01-09 12:24:20 -08:00
trace	tracing: Allow events to have NULL strings	2013-12-04 10:57:17 -08:00
uapi	ALSA: compress: Fix 64bit ABI incompatibility	2013-12-20 07:45:06 -08:00
video	Merge branch 'fbdev-3.10-fixes' of git://gitorious.org/linux-omap-dss2/linux into linux-fbdev/for-3.10-fixes	2013-05-29 17:00:34 +08:00
xen	xenbus: delay xenbus frontend resume if xenstored is not running	2013-05-29 09:04:19 -04:00
Kbuild	UAPI: remove empty Kbuild files	2013-04-30 17:04:09 -07:00