The patch titled
reiser4: writeback: fix range handling
has been removed from the -mm tree. Its filename is
reiser4-writeback-fix-range-handling.patch
This patch was probably dropped from -mm because
it has now been merged into a subsystem tree or
into Linus's tree, or because it was folded into
its parent patch in the -mm tree.
------------------------------------------------------
Subject: reiser4: writeback: fix range handling
From: OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
reiser4 doesn't check wbc->end, and perhaps it does not use cyclic
behavior.
Cc: "Vladimir V. Saveliev" <vs@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/reiser4/entd.c | 8 ++++----
fs/reiser4/plugin/file/file.c | 2 +-
2 files changed, 5 insertions(+), 5 deletions(-)
diff -puN fs/reiser4/entd.c~reiser4-writeback-fix-range-handling fs/reiser4/entd.c
--- devel/fs/reiser4/entd.c~reiser4-writeback-fix-range-handling 2006-04-22 01:39:53.000000000 -0700
+++ devel-akpm/fs/reiser4/entd.c 2006-04-22 01:39:53.000000000 -0700
@@ -269,14 +269,14 @@ static void entd_flush(struct super_bloc
init_stack_context(&ctx, super);
ctx.entd = 1;
- rq->wbc->start = rq->page->index << PAGE_CACHE_SHIFT;
- rq->wbc->end = (rq->page->index + ENTD_CAPTURE_APAGE_BURST) << PAGE_CACHE_SHIFT;
+ rq->wbc->range_start = rq->page->index << PAGE_CACHE_SHIFT;
+ rq->wbc->range_end = (rq->page->index + ENTD_CAPTURE_APAGE_BURST) << PAGE_CACHE_SHIFT;
tmp = rq->wbc->nr_to_write;
rq->mapping->a_ops->writepages(rq->mapping, rq->wbc);
if (rq->wbc->nr_to_write > 0) {
- rq->wbc->start = 0;
- rq->wbc->end = 0;
+ rq->wbc->range_start = 0;
+ rq->wbc->range_end = LLONG_MAX;
generic_sync_sb_inodes(super, rq->wbc);
}
rq->wbc->nr_to_write = ENTD_CAPTURE_APAGE_BURST;
diff -puN fs/reiser4/plugin/file/file.c~reiser4-writeback-fix-range-handling fs/reiser4/plugin/file/file.c
--- devel/fs/reiser4/plugin/file/file.c~reiser4-writeback-fix-range-handling 2006-04-22 01:39:53.000000000 -0700
+++ devel-akpm/fs/reiser4/plugin/file/file.c 2006-04-22 01:39:53.000000000 -0700
@@ -1547,7 +1547,7 @@ writepages_unix_file(struct address_spac
result = 0;
goto end;
}
- jindex = pindex = wbc->start >> PAGE_CACHE_SHIFT;
+ jindex = pindex = wbc->range_start >> PAGE_CACHE_SHIFT;
result = 0;
nr_pages =
(i_size_read(inode) + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
_
Patches currently in -mm which might be from hirofumi@xxxxxxxxxxxxxxxxxx are
writeback-fix-range-handling.patch
fix-a-race-condition-between-i_mapping-and-iput.patch
fs-fat-miscc-unexport-fat_sync_bhs.patch
time-clocksource-infrastructure-dont-enable-irq-too-early.patch
time-use-clocksource-infrastructure-for-update_wall_time-mark-few-functions-as-__init.patch
time-i386-clocksource-drivers-pm-timer-doesnt-use-workaround-if-chipset-is-not-buggy.patch
time-i386-clocksource-drivers-pm-timer-doesnt-use-workaround-if-chipset-is-not-buggy-acpi_pm-cleanup.patch
time-i386-clocksource-drivers-pm-timer-doesnt-use-workaround-if-chipset-is-not-buggy-acpi_pm-cleanup-fix-missing-to-rename-pmtmr_good-to-acpi_pm_good.patch
-
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