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Subject[BK] [2.5] reiserfs changeset 1 of 15 for 2.5.21
This is a changeset 1 out of 15.

You can pull it from bk://namesys.com/bk/reiser3-linux-2.5
Or use plain text patch at the end of this message.

It fixes reiserfs tail and direntry alignment bug on filesystems converted
from 3.5.x to 3.6.x.

Chris Mason spent a lot of efforts in helping to convert this changeset to
Linus-compatible form.

Diffstat:
namei.c | 2 +-
tail_conversion.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

Plaintext patch:
# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
# ChangeSet 1.594 -> 1.595
# fs/reiserfs/namei.c 1.36 -> 1.37
# fs/reiserfs/tail_conversion.c 1.21 -> 1.22
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/05/30 green@angband.namesys.com 1.595
# tail_conversion.c, namei.c:
# fix reiserfs tail and direntry alignment bug on filesystems converted from 3.5.x to 3.6.x.
# --------------------------------------------
#
diff -Nru a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
--- a/fs/reiserfs/namei.c Thu May 30 18:42:15 2002
+++ b/fs/reiserfs/namei.c Thu May 30 18:42:15 2002
@@ -463,7 +463,7 @@
} else
buffer = small_buf;

- paste_size = (old_format_only (dir->i_sb)) ? (DEH_SIZE + namelen) : buflen;
+ paste_size = (get_inode_sd_version (dir) == STAT_DATA_V1) ? (DEH_SIZE + namelen) : buflen;

/* fill buffer : directory entry head, name[, dir objectid | , stat data | ,stat data, dir objectid ] */
deh = (struct reiserfs_de_head *)buffer;
diff -Nru a/fs/reiserfs/tail_conversion.c b/fs/reiserfs/tail_conversion.c
--- a/fs/reiserfs/tail_conversion.c Thu May 30 18:42:15 2002
+++ b/fs/reiserfs/tail_conversion.c Thu May 30 18:42:15 2002
@@ -214,7 +214,7 @@
copy_item_head (&s_ih, PATH_PITEM_HEAD(p_s_path));

tail_len = (n_new_file_size & (n_block_size - 1));
- if (!old_format_only (p_s_sb))
+ if (get_inode_sd_version (p_s_inode) == STAT_DATA_V2)
round_tail_len = ROUND_UP (tail_len);
else
round_tail_len = tail_len;
-
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