1 files changed, 13 insertions, 18 deletions

diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 6abaf75163f0..1ba18b72d43a 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -234,16 +234,16 @@ static int ext2_show_options(struct seq_file *seq, struct vfsmount *vfs)
 	    le16_to_cpu(es->s_def_resgid) != EXT2_DEF_RESGID) {
 		seq_printf(seq, ",resgid=%u", sbi->s_resgid);
 	}
-	if (test_opt(sb, ERRORS_CONT)) {
+	if (test_opt(sb, ERRORS_RO)) {
 		int def_errors = le16_to_cpu(es->s_errors);
 
 		if (def_errors == EXT2_ERRORS_PANIC ||
-		    def_errors == EXT2_ERRORS_RO) {
-			seq_puts(seq, ",errors=continue");
+		    def_errors == EXT2_ERRORS_CONTINUE) {
+			seq_puts(seq, ",errors=remount-ro");
 		}
 	}
-	if (test_opt(sb, ERRORS_RO))
-		seq_puts(seq, ",errors=remount-ro");
+	if (test_opt(sb, ERRORS_CONT))
+		seq_puts(seq, ",errors=continue");
 	if (test_opt(sb, ERRORS_PANIC))
 		seq_puts(seq, ",errors=panic");
 	if (test_opt(sb, NO_UID32))
@@ -617,27 +617,24 @@ static int ext2_setup_super (struct super_block * sb,
 	return res;
 }
 
-static int ext2_check_descriptors (struct super_block * sb)
+static int ext2_check_descriptors(struct super_block *sb)
 {
 	int i;
-	int desc_block = 0;
 	struct ext2_sb_info *sbi = EXT2_SB(sb);
 	unsigned long first_block = le32_to_cpu(sbi->s_es->s_first_data_block);
 	unsigned long last_block;
-	struct ext2_group_desc * gdp = NULL;
 
 	ext2_debug ("Checking group descriptors");
 
-	for (i = 0; i < sbi->s_groups_count; i++)
-	{
+	for (i = 0; i < sbi->s_groups_count; i++) {
+		struct ext2_group_desc *gdp = ext2_get_group_desc(sb, i, NULL);
+
 		if (i == sbi->s_groups_count - 1)
 			last_block = le32_to_cpu(sbi->s_es->s_blocks_count) - 1;
 		else
 			last_block = first_block +
 				(EXT2_BLOCKS_PER_GROUP(sb) - 1);
 
-		if ((i % EXT2_DESC_PER_BLOCK(sb)) == 0)
-			gdp = (struct ext2_group_desc *) sbi->s_group_desc[desc_block++]->b_data;
 		if (le32_to_cpu(gdp->bg_block_bitmap) < first_block ||
 		    le32_to_cpu(gdp->bg_block_bitmap) > last_block)
 		{
@@ -667,7 +664,6 @@ static int ext2_check_descriptors (struct super_block * sb)
 			return 0;
 		}
 		first_block += EXT2_BLOCKS_PER_GROUP(sb);
-		gdp++;
 	}
 	return 1;
 }
@@ -820,10 +816,10 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
 	
 	if (le16_to_cpu(sbi->s_es->s_errors) == EXT2_ERRORS_PANIC)
 		set_opt(sbi->s_mount_opt, ERRORS_PANIC);
-	else if (le16_to_cpu(sbi->s_es->s_errors) == EXT2_ERRORS_RO)
-		set_opt(sbi->s_mount_opt, ERRORS_RO);
-	else
+	else if (le16_to_cpu(sbi->s_es->s_errors) == EXT2_ERRORS_CONTINUE)
 		set_opt(sbi->s_mount_opt, ERRORS_CONT);
+	else
+		set_opt(sbi->s_mount_opt, ERRORS_RO);
 
 	sbi->s_resuid = le16_to_cpu(es->s_def_resuid);
 	sbi->s_resgid = le16_to_cpu(es->s_def_resgid);
@@ -868,8 +864,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
 
 	blocksize = BLOCK_SIZE << le32_to_cpu(sbi->s_es->s_log_block_size);
 
-	if ((ext2_use_xip(sb)) && ((blocksize != PAGE_SIZE) ||
-				  (sb->s_blocksize != blocksize))) {
+	if (ext2_use_xip(sb) && blocksize != PAGE_SIZE) {
 		if (!silent)
 			printk("XIP: Unsupported blocksize\n");
 		goto failed_mount;