Message-Id: <200711060756.lA67uU7i013214@imap1.linux-foundation.org>
Date:	Mon, 05 Nov 2007 23:49:42 -0800
From:	akpm@...ux-foundation.org
To:	mm-commits@...r.kernel.org
Cc:	akpm@...ux-foundation.org, aia21@...tab.net, bfields@...ldses.org,
	clameter@....com, dgc@....com, linux-ext4@...r.kernel.org,
	mark.fasheh@...cle.com, mhalcrow@...ibm.com, sfrench@...ibm.com,
	swhiteho@...hat.com, trond.myklebust@....uio.no
Subject: + pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix.patch added to -mm tree


The patch titled
     pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix
has been added to the -mm tree.  Its filename is
     pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix.patch

*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this

------------------------------------------------------
Subject: pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix
From: Andrew Morton <akpm@...ux-foundation.org>

Cc: "J. Bruce Fields" <bfields@...ldses.org>
Cc: <linux-ext4@...r.kernel.org>
Cc: Anton Altaparmakov <aia21@...tab.net>
Cc: Christoph Lameter <clameter@....com>
Cc: David Chinner <dgc@....com>
Cc: Mark Fasheh <mark.fasheh@...cle.com>
Cc: Michael Halcrow <mhalcrow@...ibm.com>
Cc: Steven French <sfrench@...ibm.com>
Cc: Steven Whitehouse <swhiteho@...hat.com>
Cc: Trond Myklebust <trond.myklebust@....uio.no>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 fs/nfs/write.c |    2 +-
 fs/ntfs/aops.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff -puN fs/nfs/write.c~pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix fs/nfs/write.c
--- a/fs/nfs/write.c~pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix
+++ a/fs/nfs/write.c
@@ -667,7 +667,7 @@ zero_page:
 	 * then we need to zero any uninitalised data. */
 	if (req->wb_pgbase == 0 && req->wb_bytes != PAGE_CACHE_SIZE
 			&& !PageUptodate(req->wb_page))
-		zero_user_page(req->wb_page, req->wb_bytes, PAGE_CACHE_SIZE);
+		zero_user(req->wb_page, req->wb_bytes);
 	return req;
 }
 
diff -puN fs/ntfs/aops.c~pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix fs/ntfs/aops.c
--- a/fs/ntfs/aops.c~pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix
+++ a/fs/ntfs/aops.c
@@ -414,7 +414,7 @@ retry_readpage:
 	/* Is the page fully outside i_size? (truncate in progress) */
 	if (unlikely(page->index >= (i_size + PAGE_CACHE_SIZE - 1) >>
 			PAGE_CACHE_SHIFT)) {
-		zero_user_page(page, 0, PAGE_CACHE_SIZE, KM_USER0);
+		zero_user(page, 0, PAGE_CACHE_SIZE);
 		ntfs_debug("Read outside i_size - truncated?");
 		goto done;
 	}
_

Patches currently in -mm which might be from akpm@...ux-foundation.org are

origin.patch
proc-fix-proc_kill_inodes-to-kill-dentries-on-all-proc-superblocks-checkpatch-fixes.patch
acpi-enable-c3-power-state-on-dell-inspiron-8200-fix.patch
acpi-add-reboot-mechanism.patch
small-acpica-extension-to-be-able-to-store-the-name-of-fix.patch
git-alsa.patch
working-3d-dri-intel-agpko-resume-for-i815-chip.patch
git-arm.patch
git-arm-fixup.patch
git-dvb-fixup.patch
git-dvb-broke-tda8290.patch
git-hwmon.patch
ia64-slim-down-__clear_bit_unlock-checkpatch-fixes.patch
elantech-touchpad-driver-fix.patch
git-kvm.patch
git-libata-all.patch
drivers-ata-libata-ehc-fix-printk-warning.patch
pata_hpt37x-fix-outstanding-bug-reports-on-the-hpt374-and-37x-cable-detect-checkpatch-fixes.patch
ide-arm-hack.patch
git-mtd-fix.patch
lmc_ioctl-dont-return-with-locks-held-fix.patch
git-netdev-all.patch
ucc_geth-fix-build-break-introduced-by-commit-09f75cd7bf13720738e6a196cc0107ce9a5bd5a0-checkpatch-fixes.patch
update-smc91x-driver-with-arm-versatile-board-info.patch
bluetooth-uninlining.patch
git-nfsd-fixup.patch
pcmcia-convert-some-internal-only-ioaddr_t-to-unsigned-int-checkpatch-fixes.patch
quirk_vialatency-omit-reading-pci-revision-id-checkpatch-fixes.patch
fix-build-breakage-if-sysfs-fix.patch
ips-trim-trailing-whitespace-checkpatch-fixes.patch
scsi-gdth-kill-unneeded-irq-argument-checkpatch-fixes.patch
scsi-fix-bugs-and-canonicalize-ncr5380_intr-drivers-checkpatch-fixes.patch
git-unionfs.patch
vfs-swap-do_ioctl-and-vfs_ioctl-names-fix.patch
git-wireless.patch
jiffies_round-jiffies_round_relative-conversion-rt2x00-checkpatch-fixes.patch
git-ipwireless-ipwireless_cs_tty-warning-fix.patch
git-x86.patch
git-x86-fixup.patch
oprofile-op_model_athalonc-support-for-amd-family10h-barcelona-performance-counters-checkpatch-fixes.patch
i386-and-x86_64-randomize-brk-fix.patch
x86-make-i8259_64-more-_32-like-checkpatch-fixes.patch
x86-arch_register_cpu-section-fix.patch
mips-undo-locking-on-error-path-returns-checkpatch-fixes.patch
pidns-place-under-config_experimental-checkpatch-fixes.patch
fix-64kb-blocksize-in-ext3-directories-checkpatch-fixes.patch
file-capabilities-allow-sigcont-within-session-v2-checkpatch-fixes.patch
pagecache-zeroing-zero_user_segment-zero_user_segments-and-zero_user-fix.patch
i386-resolve-dependency-of-asm-i386-pgtableh-on-highmemh-checkpatch-fixes.patch
slub-fix-coding-style-violations-checkpatch-fixes.patch
slub-provide-unique-end-marker-for-each-slab-fix.patch
slub-do-our-own-locking-via-slab_lock-and-slab_unlock-checkpatch-fixes.patch
bufferhead-revert-constructor-removal-checkpatch-fixes.patch
maps4-make-page-monitoring-proc-file-optional-fix.patch
hugetlb-split-alloc_huge_page-into-private-and-shared-components-checkpatch-fixes.patch
vmscan-give-referenced-active-and-unmapped-pages-a-second-trip-around-the-lru.patch
vm-dont-run-touch_buffer-during-buffercache-lookups.patch
pm-qos-infrastructure-and-interface.patch
pm-qos-infrastructure-and-interface-static-initialization-with-blocking-notifiers.patch
cris-build-fixes-atomich-needs-compilerh-fix.patch
cris-build-fixes-update-eth_v10c-ethernet-driver-fix.patch
cris-build-fixes-fix-mtdramh-checkpatch-fixes.patch
cris-build-fixes-fixes-in-arch-cris-kernel-timec-checkpatch-fixes.patch
cris-remove-mtd_amstd-and-mtd_obsolete_chips-take-two-checkpatch-fixes.patch
uml-get-rid-of-asmlinkage-checkpatch-fixes.patch
uml-improve-detection-of-host-cmov-checkpatch-fixes.patch
uml-further-bugsc-tidying-checkpatch-fixes.patch
deprecate-smbfs-in-favour-of-cifs.patch
procfs-detect-duplicate-names.patch
kernel-printkc-concerns-about-the-console-handover.patch
fix-versus-precedence-in-various-places-checkpatch-fixes.patch
pie-executable-randomization.patch
pie-executable-randomization-checkpatch-fixes.patch
riscom8-fix-smp-brokenness-fix.patch
use-macros-instead-of-task_-flags-checkpatch-fixes.patch
sound-oss-pss-set_io_base-always-returns-success-mark-it-void-checkpatch-fixes.patch
remove-warnings-for-longstanding-conditions-fix.patch
parallel-port-convert-port_mutex-to-the-mutex-api-checkpatch-fixes.patch
remove-support-for-un-needed-_extratext-section-checkpatch-fixes.patch
allow-auto-destruction-of-loop-devices-checkpatch-fixes.patch
remove-__attribute_used__-checkpatch-fixes.patch
sync_sb_inodes-propagate-errors.patch
bas_gigaset-suspend-support-fix.patch
64-bit-i_version-afs-fixes.patch
kill-filp_open-checkpatch-fixes.patch
r-o-bind-mounts-elevate-write-count-during-entire-ncp_ioctl-fix.patch
r-o-bind-mounts-elevate-write-count-for-do_utimes.patch
r-o-bind-mounts-elevate-write-count-for-some-ioctls-checkpatch-fixes.patch
r-o-bind-mounts-elevate-write-count-for-some-ioctls-vs-forbid-user-to-change-file-flags-on-quota-files.patch
r-o-bind-mounts-nfs-check-mnt-instead-of-superblock-directly-checkpatch-fixes.patch
slab-api-remove-useless-ctor-parameter-and-reorder-parameters-vs-revoke.patch
revoke-wire-up-i386-system-calls.patch
revoke-vs-git-block.patch
cgroup-simplify-space-stripping-fix.patch
memory-controller-memory-accounting-v7.patch
memory-controller-add-per-container-lru-and-reclaim-v7.patch
memory-controller-oom-handling-v7.patch
memory-controller-add-switch-to-control-what-type-of-pages-to-limit-v7.patch
memcontrol-move-oom-task-exclusion-to-tasklist.patch
memory-cgroup-enhancements-add-status-accounting-function-for-memory-cgroup-checkpatch-fixes.patch
memory-cgroup-enhancements-add-status-accounting-function-for-memory-cgroup-fix-1.patch
memory-cgroup-enhancements-add-status-accounting-function-for-memory-cgroup-uninlining.patch
memory-cgroup-enhancements-add-status-accounting-function-for-memory-cgroup-fix-2.patch
memory-cgroup-enhancements-add-memorystat-file-checkpatch-fixes.patch
drivers-edac-add-marvell-mv64x60-driver-fix.patch
introduce-flags-for-reserve_bootmem-checkpatch-fixes.patch
iget-stop-affs-from-using-iget-and-read_inode-try-checkpatch-fixes.patch
iget-stop-efs-from-using-iget-and-read_inode-try-checkpatch-fixes.patch
iget-stop-ext2-from-using-iget-and-read_inode-try-checkpatch-fixes.patch
iget-stop-ext3-from-using-iget-and-read_inode-try-checkpatch-fixes.patch
iget-stop-freevxfs-from-using-iget-and-read_inode-checkpatch-fixes.patch
iget-stop-the-minix-filesystem-from-using-iget-and-checkpatch-fixes.patch
iget-stop-procfs-from-using-iget-and-read_inode-checkpatch-fixes.patch
iget-stop-qnx4-from-using-iget-and-read_inode-try-checkpatch-fixes.patch
iget-stop-romfs-from-using-iget-and-read_inode-checkpatch-fixes.patch
iget-stop-the-sysv-filesystem-from-using-iget-and-checkpatch-fixes.patch
iget-stop-ufs-from-using-iget-and-read_inode-try-checkpatch-fixes.patch
iget-stop-hostfs-from-using-iget-and-read_inode-checkpatch-fixes.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt-checkpatch-fixes.patch
one-less-parameter-to-__d_path-checkpatch-fixes.patch
d_path-use-struct-path-in-struct-avc_audit_data-checkpatch-fixes.patch
d_path-make-get_dcookie-use-a-struct-path-argument-checkpatch-fixes.patch
use-struct-path-in-struct-svc_export-checkpatch-fixes.patch
make-copy_from_user_inatomic-not-zero-the-tail-on-i386-vs-reiser4.patch
reiser4.patch
page-owner-tracking-leak-detector.patch
nr_blockdev_pages-in_interrupt-warning.patch
slab-leaks3-default-y.patch
profile-likely-unlikely-macros-fix.patch
put_bh-debug.patch
kmap_atomic-debugging.patch
shrink_slab-handle-bad-shrinkers.patch
getblk-handle-2tb-devices.patch
w1-build-fix.patch

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