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Diffstat (limited to 'fs/ext3/balloc.c')
-rw-r--r--fs/ext3/balloc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 0213db4911a..7992d21e0e0 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -20,6 +20,8 @@
#include <linux/quotaops.h>
#include <linux/buffer_head.h>
+#include "bitmap.h"
+
/*
* balloc.c contains the blocks allocation and deallocation routines
*/
@@ -1010,7 +1012,7 @@ retry:
* allocation within the reservation window.
*
* This will avoid keeping on searching the reservation list again and
- * again when someboday is looking for a free block (without
+ * again when somebody is looking for a free block (without
* reservation), and there are lots of free blocks, but they are all
* being reserved.
*
@@ -1416,12 +1418,12 @@ unsigned long ext3_count_free_blocks(struct super_block *sb)
unsigned long bitmap_count, x;
struct buffer_head *bitmap_bh = NULL;
- lock_super(sb);
es = EXT3_SB(sb)->s_es;
desc_count = 0;
bitmap_count = 0;
gdp = NULL;
+ smp_rmb();
for (i = 0; i < ngroups; i++) {
gdp = ext3_get_group_desc(sb, i, NULL);
if (!gdp)
@@ -1440,7 +1442,6 @@ unsigned long ext3_count_free_blocks(struct super_block *sb)
brelse(bitmap_bh);
printk("ext3_count_free_blocks: stored = %u, computed = %lu, %lu\n",
le32_to_cpu(es->s_free_blocks_count), desc_count, bitmap_count);
- unlock_super(sb);
return bitmap_count;
#else
desc_count = 0;