The patch titled
reiserfs-reorganize-bitmap-loading-functions-fix2
has been added to the -mm tree. Its filename is
reiserfs-reorganize-bitmap-loading-functions-fix2.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: reiserfs-reorganize-bitmap-loading-functions-fix2
From: Jeff Mahoney <jeffm@xxxxxxxx>
This is hopefully the last fix for the disaster that is the reiserfs bitmap
patch set.
If a bitmap block was full, first_zero_hint would end up at zero since it
would never be changed from it's zeroed out value. This just sets it
beyond the end of the bitmap block. If any bits are freed, it will be
reset to a valid bit. When info->free_count = 0, then we already know it's
full.
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/reiserfs/bitmap.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN fs/reiserfs/bitmap.c~reiserfs-reorganize-bitmap-loading-functions-fix2 fs/reiserfs/bitmap.c
--- a/fs/reiserfs/bitmap.c~reiserfs-reorganize-bitmap-loading-functions-fix2
+++ a/fs/reiserfs/bitmap.c
@@ -1294,6 +1294,8 @@ void reiserfs_cache_bitmap_metadata(stru
{
unsigned long *cur = (unsigned long *)(bh->b_data + bh->b_size);
+ info->first_zero_hint = 1 << (sb->s_blocksize_bits + 3);
+
while (--cur >= (unsigned long *)bh->b_data) {
int base = ((char *)cur - bh->b_data) << 3;
_
Patches currently in -mm which might be from jeffm@xxxxxxxx are
reiserfs-fix-is_reusable-bitmap-check-to-not-traverse-the-bitmap-info-array.patch
reiserfs-clean-up-bitmap-block-buffer-head-references.patch
reiserfs-reorganize-bitmap-loading-functions.patch
reiserfs-reorganize-bitmap-loading-functions-fix.patch
reiserfs-reorganize-bitmap-loading-functions-fix2.patch
reiserfs-on-demand-bitmap-loading.patch
reiserfs-on-demand-bitmap-loading-fix.patch
reiserfs-use-generic_file_open-for-open-checks.patch
lib-add-idr_replace.patch
lib-add-idr_replace-tidy.patch
dm-fix-idr-minor-allocation.patch
dm-move-idr_pre_get.patch
dm-change-minor_lock-to-spinlock.patch
dm-add-dmf_freeing.patch
dm-fix-mapped-device-ref-counting.patch
dm-add-module-ref-counting.patch
dm-fix-block-device-initialisation.patch
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