The patch titled
writeback-make-nr_to_write-a-per-file-limit-fix
has been added to the -mm tree. Its filename is
writeback-make-nr_to_write-a-per-file-limit-fix.patch
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------------------------------------------------------
Subject: writeback-make-nr_to_write-a-per-file-limit-fix
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
older gcc's are dumb:
fs/fs-writeback.c: In function 'writeback_single_inode':
fs/fs-writeback.c:334: warning: 'nr_to_write' may be used uninitialized in this function
Cc: Chris Mason <chris.mason@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Dave Chinner <david@xxxxxxxxxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
Cc: Li Shaohua <shaohua.li@xxxxxxxxx>
Cc: Mel Gorman <mel@xxxxxxxxx>
Cc: Michael Rubin <mrubin@xxxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Richard Kennedy <richard@xxxxxxxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Cc: Theodore Ts'o <tytso@xxxxxxx>
Cc: Wu Fengguang <fengguang.wu@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/fs-writeback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/fs-writeback.c~writeback-make-nr_to_write-a-per-file-limit-fix fs/fs-writeback.c
--- a/fs/fs-writeback.c~writeback-make-nr_to_write-a-per-file-limit-fix
+++ a/fs/fs-writeback.c
@@ -331,7 +331,7 @@ writeback_single_inode(struct inode *ino
{
struct address_space *mapping = inode->i_mapping;
long per_file_limit = wbc->per_file_limit;
- long nr_to_write;
+ long uninitialized_var(nr_to_write);
unsigned dirty;
int ret;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
hpet-factor-timer-allocate-from-open.patch
linux-next.patch
next-remove-localversion.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
mm-vmap-area-cache.patch
arch-x86-kernel-entry_32s-work-around-gas-2161-glitch.patch
arch-x86-kernel-entry_64s-fix-build-with-gas-2161.patch
arch-x86-kernel-entry_32s-i386-too.patch
arch-x86-include-asm-fixmaph-mark-__set_fixmap_offset-as-__always_inline.patch
arch-x86-kernel-apic-io_apicc-fix-warning.patch
drivers-gpu-drm-radeon-atomc-fix-warning.patch
irq-use-per_cpu-kstat_irqs-checkpatch-fixes.patch
leds-route-kbd-leds-through-the-generic-leds-layer.patch
atmel_serial-fix-rts-high-after-initialization-in-rs485-mode-fix.patch
drivers-message-fusion-mptsasc-fix-warning.patch
mm.patch
mm-vmstat-use-a-single-setter-function-and-callback-for-adjusting-percpu-thresholds-fix.patch
writeback-check-skipped-pages-on-wb_sync_all-update-fix.patch
writeback-make-nr_to_write-a-per-file-limit-fix.patch
sync_inode_metadata-fix-comment.patch
fs-mpagec-consolidate-code-checkpatch-fixes.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
lib-add-generic-exponentially-weighted-moving-average-ewma-function-fix.patch
fs-select-fix-information-leak-to-userspace-fix.patch
memcg-document-cgroup-dirty-memory-interfaces-fix.patch
memcg-make-throttle_vm_writeout-memcg-aware-fix.patch
fs-proc-basec-kernel-latencytopc-convert-sprintf_symbol-to-%ps-checkpatch-fixes.patch
exec_domain-establish-a-linux32-domain-on-config_compat-systems.patch
pps-add-async-pps-event-handler-fix.patch
memstick-add-driver-for-ricoh-r5c592-card-reader-fix.patch
journal_add_journal_head-debug.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
getblk-handle-2tb-devices.patch
memblock-add-input-size-checking-to-memblock_find_region.patch
memblock-add-input-size-checking-to-memblock_find_region-fix.patch
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