[PATCH] jbd2: switch blks_type from sector_t to ull

Similar to ext4, change blocks in JBD2 from sector_t to unsigned long long.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index 52054a83e717..9f10acafaf70 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -70,7 +70,7 @@ static int do_readahead(journal_t *journal, unsigned int start)
 {
         int err;
         unsigned int max, nbufs, next;
-        sector_t blocknr;
+        unsigned long long blocknr;
         struct buffer_head *bh;
 
         struct buffer_head * bufs[MAXBUF];
@@ -132,7 +132,7 @@ static int jread(struct buffer_head **bhp, journal_t *journal,
                  unsigned int offset)
 {
         int err;
-        sector_t blocknr;
+        unsigned long long blocknr;
         struct buffer_head *bh;
 
         *bhp = NULL;
@@ -308,9 +308,9 @@ int jbd2_journal_skip_recovery(journal_t *journal)
         return err;
 }
 
-static inline sector_t read_tag_block(int tag_bytes, journal_block_tag_t *tag)
+static inline unsigned long long read_tag_block(int tag_bytes, journal_block_tag_t *tag)
 {
-        sector_t block = be32_to_cpu(tag->t_blocknr);
+        unsigned long long block = be32_to_cpu(tag->t_blocknr);
         if (tag_bytes > JBD_TAG_SIZE32)
                 block |= (u64)be32_to_cpu(tag->t_blocknr_high) << 32;
         return block;
@@ -452,7 +452,7 @@ static int do_one_pass(journal_t *journal,
                                                 "block %ld in log\n",
                                                 err, io_block);
                                 } else {
-                                        sector_t blocknr;
+                                        unsigned long long blocknr;
 
                                         J_ASSERT(obh != NULL);
                                         blocknr = read_tag_block(tag_bytes,
@@ -592,7 +592,7 @@ static int scan_revoke_records(journal_t *journal, struct buffer_head *bh,
                 record_len = 8;
 
         while (offset + record_len <= max) {
-                sector_t blocknr;
+                unsigned long long blocknr;
                 int err;
 
                 if (record_len == 4)