From: akpm@linux-foundation.org
To: mm-commits@vger.kernel.org
Cc: akpm@linux-foundation.org, hpa@zytor.com, mingo@elte.hu,
rostedt@goodmis.org, srostedt@redhat.com, tytso@mit.edu,
viro@zeniv.linux.org.uk
Subject: + libfs-make-simple_read_from_buffer-conventional-fix.patch added to -mm tree
Date: Wed, 04 Mar 2009 13:58:27 -0800 [thread overview]
Message-ID: <200903042158.n24LwRGX007448@imap1.linux-foundation.org> (raw)
The patch titled
libfs-make-simple_read_from_buffer-conventional-fix
has been added to the -mm tree. Its filename is
libfs-make-simple_read_from_buffer-conventional-fix.patch
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------------------------------------------------------
Subject: libfs-make-simple_read_from_buffer-conventional-fix
From: Andrew Morton <akpm@linux-foundation.org>
simplification suggested by hpa
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Steven Rostedt <srostedt@redhat.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
fs/libfs.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff -puN fs/libfs.c~libfs-make-simple_read_from_buffer-conventional-fix fs/libfs.c
--- a/fs/libfs.c~libfs-make-simple_read_from_buffer-conventional-fix
+++ a/fs/libfs.c
@@ -535,11 +535,9 @@ ssize_t simple_read_from_buffer(void __u
if (count > available - pos)
count = available - pos;
ret = copy_to_user(to, from + pos, count);
- if (ret) {
- if (ret == count)
- return -EFAULT;
- count -= ret;
- }
+ if (ret == count)
+ return -EFAULT;
+ count -= ret;
*ppos = pos + count;
return count;
}
_
Patches currently in -mm which might be from akpm@linux-foundation.org are
i-need-old-gcc.patch
i2c-too-much-compiler-noise.patch
linux-next.patch
linux-next-git-rejects.patch
next-remove-localversion.patch
git-acpi-vs-git-cpufreq.patch
thinkpad-acpi-split-delayed-leds-stuff-clean-up-code.patch
kernel-auditscc-fix-warning.patch
early-platform-driver-v3.patch
sysfs-dont-block-indefinitely-for-unmapped-files.patch
clocksource-pass-clocksource-to-read-callback.patch
input-bcm5974-declare-alignment-usage.patch
input-keyboard-introduce-lm8323-driver.patch
drivers-input-xpadc-improve-xbox-360-wireless-support-and-add-sysfs-interface-checkpatch-fixes.patch
input-documentation-input-xpadtxt-update-for-new-driver-functionality-checkpatch-fixes.patch
leds-add-bd2802gu-led-driver.patch
mmc-add-extended-csd-register-to-debugfs.patch
mtd-rbtx4939-add-mtd-support.patch
mtd-flex-onenand-support-fix.patch
misdn-l1oip-reduce-stack-memory-footprint.patch
pci-quirks-unhide-overflow-device-on-i828675p-pe-chipsets-v2-checkpatch-fixes.patch
raw-fix-rawctl-compat-ioctls-breakage-on-amd64-and-itanic.patch
vfs-simple_set_mnt-should-return-void.patch
libfs-make-simple_read_from_buffer-conventional-fix.patch
__tty_open-use-the-correct-type-for-saved_flags.patch
scsi-dpt_i2o-is-bust-on-ia64.patch
ia64-fix-pci-dma-flag-propagation-on-sn-altix-with-pics.patch
input-add-a-dmi-table-for-the-i8042reset-option-make-msi-wind-u-100-work.patch
psmouse-synaptics-ensure-we-reset-the-device-on-resume.patch
nommu-fix-a-number-of-issues-with-the-per-mm-vma-patch.patch
page_fault-retry-with-nopage_retry.patch
page_fault-retry-with-nopage_retry-fix.patch
page_fault-retry-with-nopage_retry-fix-fix.patch
mm-add-proc-controls-for-pdflush-threads-fix.patch
mm-add-proc-controls-for-pdflush-threads-fix-fix.patch
mm-add-proc-controls-for-pdflush-threads-fix-99.patch
proc-pid-maps-dont-show-pgoff-of-pure-anon-vmas-checkpatch-fixes.patch
mm-introduce-for_each_populated_zone-macro-cleanup.patch
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frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
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alpha-convert-u64-to-unsigned-long-long-fix.patch
alpha-convert-u64-to-unsigned-long-long-fix-2.patch
alpha-convert-u64-to-unsigned-long-long-fix-3-checkpatch-fixes.patch
m68k-count-can-reach-51-not-50-checkpatch-fixes.patch
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rtc-test-before-subtraction-on-unsigned-fix.patch
drivers-video-uvesafbc-dont-use-gfp_any.patch
cirrusfb-convert-printks-to-dev_foo-fix.patch
cirrusfb-convert-printks-to-dev_foo-fix-fix2.patch
fbdev-uninline-lock_fb_info.patch
fbdev-update-s1d13xxxfb-to-differ-between-revisions-and-production-ids-checkpatch-fixes.patch
fbdev-update-s1d13xxxfb-to-differ-between-revisions-and-production-ids-simplification.patch
ext3-use-unsigned-instead-of-int-for-type-of-blocksize-in-fs-ext3-nameic-fix.patch
ext3-use-unsigned-instead-of-int-for-type-of-blocksize-in-fs-ext3-nameic-fix-checkpatch-fixes.patch
memcg-fix-oom-killer-under-memcg-fix2.patch
memcg-fix-oom-killer-under-memcg-fix.patch
memcg-show-memcg-information-during-oom-fix2.patch
memcg-show-memcg-information-during-oom-fix.patch
memcg-show-memcg-information-during-oom-fix-fix-checkpatch-fixes.patch
forget_original_parent-do-not-abuse-child-ptrace_entry-fix.patch
pids-document-task_pgrp-task_session-is-not-safe-without-tasklist-rcu-fix.patch
nbd-add-locking-to-nbd_ioctl-checkpatch-fixes.patch
nbd-add-locking-to-nbd_ioctl-fix.patch
namespaces-mqueue-namespace-adapt-sysctl-update-fix.patch
edac-new-ppc4xx-driver-module-update-checkpatch-fixes.patch
edac-new-ppc4xx-driver-module-update-checkpatch-fixes-checkpatch-fixes.patch
kexec-add-dmesg-log-symbols-to-proc-vmcoreinfo-lists-fix.patch
kexec-add-dmesg-log-symbols-to-proc-vmcoreinfo-lists-fix-fix.patch
kexec-add-dmesg-log-symbols-to-proc-vmcoreinfo-lists-fix-fix-fix-fix.patch
kexec-add-dmesg-log-symbols-to-proc-vmcoreinfo-lists-fix-fix-fix-checkpatch-fixes-cleanup.patch
arch-x86-kernel-acpi-cstatec-avoid-using-work_on_cpu.patch
arch-x86-kernel-cpu-cpufreq-acpi-cpufreqc-avoid-using-work_on_cpu.patch
arch-x86-kernel-cpu-mcheck-mce_amd_64c-avoid-using-work_on_cpu.patch
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nilfs2-integrated-block-mapping-remove-nilfs-bmap-wrapper-macros-checkpatch-fixes.patch
nilfs2-inode-operations-fix.patch
nilfs2-pathname-operations-fix.patch
nilfs2-super-block-operations-fix.patch
vfs-simple_set_mnt-should-return-void-fix-nilfs.patch
nilfs2-segment-buffer-fix.patch
reiser4-export-remove_from_page_cache-fix.patch
reiser4.patch
reiser4-remove-simple_prepare_write-usage-checkpatch-fixes.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
shrink_slab-handle-bad-shrinkers.patch
getblk-handle-2tb-devices.patch
getblk-handle-2tb-devices-fix.patch
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notify_change-callers-must-hold-i_mutex.patch
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reply other threads:[~2009-03-04 22:00 UTC|newest]
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