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-rw-r--r--fs/ext3/resize.c3
-rw-r--r--fs/ext3/super.c4
2 files changed, 5 insertions, 2 deletions
diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c
index 28cfd0b4052..77278e947e9 100644
--- a/fs/ext3/resize.c
+++ b/fs/ext3/resize.c
@@ -580,7 +580,8 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode,
}
blk = EXT3_SB(sb)->s_sbh->b_blocknr + 1 + EXT3_SB(sb)->s_gdb_count;
- data = (__le32 *)dind->b_data + EXT3_SB(sb)->s_gdb_count;
+ data = (__le32 *)dind->b_data + (EXT3_SB(sb)->s_gdb_count %
+ EXT3_ADDR_PER_BLOCK(sb));
end = (__le32 *)dind->b_data + EXT3_ADDR_PER_BLOCK(sb);
/* Get each reserved primary GDT block and verify it holds backups */
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index fe3119a71ad..2845425077e 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2875,8 +2875,10 @@ static ssize_t ext3_quota_write(struct super_block *sb, int type,
blk++;
}
out:
- if (len == towrite)
+ if (len == towrite) {
+ mutex_unlock(&inode->i_mutex);
return err;
+ }
if (inode->i_size < off+len-towrite) {
i_size_write(inode, off+len-towrite);
EXT3_I(inode)->i_disksize = inode->i_size;