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e2fsprogs/e2fsprogs-1.39-unused_group_blocks.patch
Eric Sandeen 3b7ddeed65 e2fsprogs 16T fixes from upstream. 
make package metadata refer to ext3 as well as ext2.
2006-09-27 19:26:10 +00:00

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# HG changeset patch
# User tytso@mit.edu
# Date Tue Sep 12 14:56:12 2006 -0400
# Node ID 59bf36fb8344bb7a3971af7df22d41f8d8b14610
# parent: 90cd01f7fcd6293846f0b3ca6ce2b007e3dd7d51
Remove unused variables
Signed-off-by: Eric Sandeen <esandeen@redhat.com>
Index: e2fsprogs-1.39-my-patches-from-ted/e2fsck/ChangeLog
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/e2fsck/ChangeLog
+++ e2fsprogs-1.39-my-patches-from-ted/e2fsck/ChangeLog
@@ -1,5 +1,9 @@
2006-08-30 Eric Sandeen <esandeen@redhat.com>
+ * pass1.c (handle_fs_bad_blocks): Remove unused variables.
+
+2006-08-30 Eric Sandeen <esandeen@redhat.com>
+
* pass1b.c (check_if_fs_block): Change block group loop to use
a common pattern of first_block/last_block, etc.
Index: e2fsprogs-1.39-my-patches-from-ted/e2fsck/pass1.c
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/e2fsck/pass1.c
+++ e2fsprogs-1.39-my-patches-from-ted/e2fsck/pass1.c
@@ -1981,14 +1981,13 @@ static void handle_fs_bad_blocks(e2fsck_
static void mark_table_blocks(e2fsck_t ctx)
{
ext2_filsys fs = ctx->fs;
- blk_t block, b;
+ blk_t b;
dgrp_t i;
int j;
struct problem_context pctx;
clear_problem_context(&pctx);
- block = fs->super->s_first_data_block;
for (i = 0; i < fs->group_desc_count; i++) {
pctx.group = i;
@@ -2049,7 +2048,6 @@ static void mark_table_blocks(e2fsck_t c
fs->group_desc[i].bg_inode_bitmap);
}
}
- block += fs->super->s_blocks_per_group;
}
}
Index: e2fsprogs-1.39-my-patches-from-ted/lib/ext2fs/ChangeLog
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/lib/ext2fs/ChangeLog
+++ e2fsprogs-1.39-my-patches-from-ted/lib/ext2fs/ChangeLog
@@ -1,5 +1,10 @@
2006-08-30 Eric Sandeen <esandeen@redhat.com>
+ * closefs.c (write_backup_super):
+ * initialize.c (ext2fs_initialize): Remove unused variables.
+
+2006-08-30 Eric Sandeen <esandeen@redhat.com>
+
* check_desc.c (ext2fs_check_desc): avoid overflows when iterating
over group descriptors on very large filesystems.
Index: e2fsprogs-1.39-my-patches-from-ted/lib/ext2fs/closefs.c
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/lib/ext2fs/closefs.c
+++ e2fsprogs-1.39-my-patches-from-ted/lib/ext2fs/closefs.c
@@ -206,7 +206,6 @@ static errcode_t write_backup_super(ext2
errcode_t ext2fs_flush(ext2_filsys fs)
{
dgrp_t i,j;
- blk_t group_block;
errcode_t retval;
unsigned long fs_state;
struct ext2_super_block *super_shadow = 0;
@@ -275,7 +274,6 @@ errcode_t ext2fs_flush(ext2_filsys fs)
* Write out the master group descriptors, and the backup
* superblocks and group descriptors.
*/
- group_block = fs->super->s_first_data_block;
group_ptr = (char *) group_shadow;
if (fs->super->s_feature_incompat & EXT2_FEATURE_INCOMPAT_META_BG)
old_desc_blocks = fs->super->s_first_meta_bg;
Index: e2fsprogs-1.39-my-patches-from-ted/lib/ext2fs/initialize.c
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/lib/ext2fs/initialize.c
+++ e2fsprogs-1.39-my-patches-from-ted/lib/ext2fs/initialize.c
@@ -99,7 +99,6 @@ errcode_t ext2fs_initialize(const char *
int frags_per_block;
unsigned int rem;
unsigned int overhead = 0;
- blk_t group_block;
unsigned int ipg;
dgrp_t i;
blk_t numblocks;
@@ -360,7 +359,6 @@ retry:
* inode table have not been allocated (and in fact won't be
* by this routine), they are accounted for nevertheless.
*/
- group_block = super->s_first_data_block;
super->s_free_blocks_count = 0;
for (i = 0; i < fs->group_desc_count; i++) {
numblocks = ext2fs_reserve_super_and_bgd(fs, i, fs->block_map);
@@ -370,8 +368,6 @@ retry:
fs->group_desc[i].bg_free_inodes_count =
fs->super->s_inodes_per_group;
fs->group_desc[i].bg_used_dirs_count = 0;
-
- group_block += super->s_blocks_per_group;
}
ext2fs_mark_super_dirty(fs);
Index: e2fsprogs-1.39-my-patches-from-ted/misc/ChangeLog
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/misc/ChangeLog
+++ e2fsprogs-1.39-my-patches-from-ted/misc/ChangeLog
@@ -1,5 +1,10 @@
2006-08-30 Eric Sandeen <esandeen@redhat.com>
+ * e2image.c (mark_table_blocks): Remove unused first_block
+ incrementing from loop.
+
+2006-08-30 Eric Sandeen <esandeen@redhat.com>
+
* dumpe2fs.c (list_desc, mark_table_blocks): Avoid overflows when
iterating over group descriptors on very large
filesystems.
Index: e2fsprogs-1.39-my-patches-from-ted/misc/e2image.c
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/misc/e2image.c
+++ e2fsprogs-1.39-my-patches-from-ted/misc/e2image.c
@@ -287,7 +287,6 @@ static void mark_table_blocks(ext2_filsy
ext2fs_mark_block_bitmap(meta_block_map,
fs->group_desc[i].bg_inode_bitmap);
}
- first_block += fs->super->s_blocks_per_group;
}
}
Index: e2fsprogs-1.39-my-patches-from-ted/resize/ChangeLog
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/resize/ChangeLog
+++ e2fsprogs-1.39-my-patches-from-ted/resize/ChangeLog
@@ -1,3 +1,7 @@
+2006-08-30 Eric Sandeen <esandeen@redhat.com>
+
+ * resize2fs.c (mark_table_blocks): Remove unused variable.
+
2006-08-30 Theodore Tso <tytso@mit.edu>
* resize2fs.c (adjust_fs_info), online.c (online_resize_fs): Use
Index: e2fsprogs-1.39-my-patches-from-ted/resize/resize2fs.c
===================================================================
--- e2fsprogs-1.39-my-patches-from-ted.orig/resize/resize2fs.c
+++ e2fsprogs-1.39-my-patches-from-ted/resize/resize2fs.c
@@ -536,14 +536,13 @@ errout:
static errcode_t mark_table_blocks(ext2_filsys fs,
ext2fs_block_bitmap bmap)
{
- blk_t block, b;
+ blk_t b;
unsigned int j;
dgrp_t i;
unsigned long meta_bg_size;
unsigned int old_desc_blocks;
meta_bg_size = (fs->blocksize / sizeof (struct ext2_group_desc));
- block = fs->super->s_first_data_block;
if (fs->super->s_feature_incompat & EXT2_FEATURE_INCOMPAT_META_BG)
old_desc_blocks = fs->super->s_first_meta_bg;
else
@@ -571,7 +570,6 @@ static errcode_t mark_table_blocks(ext2_
*/
ext2fs_mark_block_bitmap(bmap,
fs->group_desc[i].bg_inode_bitmap);
- block += fs->super->s_blocks_per_group;
}
return 0;
}
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