7 files changed, 49 insertions, 49 deletions

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 0cb1c4572f54..a711898923f0 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -100,7 +100,7 @@ unsigned ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh,
                  * essentially implementing a per-group read-only flag. */
                 if (!ext4_group_desc_csum_verify(sbi, block_group, gdp)) {
                         ext4_error(sb, __func__,
-                                  "Checksum bad for group %lu", block_group);
+                                  "Checksum bad for group %u", block_group);
                         gdp->bg_free_blocks_count = 0;
                         gdp->bg_free_inodes_count = 0;
                         gdp->bg_itable_unused = 0;
@@ -213,7 +213,7 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
         if (block_group >= sbi->s_groups_count) {
                 ext4_error(sb, "ext4_get_group_desc",
                            "block_group >= groups_count - "
-                           "block_group = %lu, groups_count = %lu",
+                           "block_group = %u, groups_count = %u",
                            block_group, sbi->s_groups_count);
 
                 return NULL;
@@ -225,7 +225,7 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
         if (!sbi->s_group_desc[group_desc]) {
                 ext4_error(sb, "ext4_get_group_desc",
                            "Group descriptor not loaded - "
-                           "block_group = %lu, group_desc = %lu, desc = %lu",
+                           "block_group = %u, group_desc = %lu, desc = %lu",
                            block_group, group_desc, offset);
                 return NULL;
         }
@@ -315,7 +315,7 @@ ext4_read_block_bitmap(struct super_block *sb, ext4_group_t block_group)
         if (unlikely(!bh)) {
                 ext4_error(sb, __func__,
                             "Cannot read block bitmap - "
-                            "block_group = %lu, block_bitmap = %llu",
+                            "block_group = %u, block_bitmap = %llu",
                             block_group, bitmap_blk);
                 return NULL;
         }
@@ -337,7 +337,7 @@ ext4_read_block_bitmap(struct super_block *sb, ext4_group_t block_group)
                 put_bh(bh);
                 ext4_error(sb, __func__,
                             "Cannot read block bitmap - "
-                            "block_group = %lu, block_bitmap = %llu",
+                            "block_group = %u, block_bitmap = %llu",
                             block_group, bitmap_blk);
                 return NULL;
         }
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 9ba9fd6d14da..e9aacecfbf41 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -965,7 +965,7 @@ ext4_group_first_block_no(struct super_block *sb, ext4_group_t group_no)
 #define ERR_BAD_DX_DIR  -75000
 
 void ext4_get_group_no_and_offset(struct super_block *sb, ext4_fsblk_t blocknr,
-                        unsigned long *blockgrpp, ext4_grpblk_t *offsetp);
+                        ext4_group_t *blockgrpp, ext4_grpblk_t *offsetp);
 
 extern struct proc_dir_entry *ext4_proc_root;
 
diff --git a/fs/ext4/ext4_i.h b/fs/ext4/ext4_i.h
index acc0b726d8ab..0a9ebe580195 100644
--- a/fs/ext4/ext4_i.h
+++ b/fs/ext4/ext4_i.h
@@ -31,7 +31,7 @@ typedef unsigned long long ext4_fsblk_t;
 typedef __u32 ext4_lblk_t;
 
 /* data type for block group number */
-typedef unsigned long ext4_group_t;
+typedef unsigned int ext4_group_t;
 
 #define rsv_start rsv_window._rsv_start
 #define rsv_end rsv_window._rsv_end
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 4794d2ce6130..cac3617ec780 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -74,7 +74,7 @@ unsigned ext4_init_inode_bitmap(struct super_block *sb, struct buffer_head *bh,
         /* If checksum is bad mark all blocks and inodes use to prevent
          * allocation, essentially implementing a per-group read-only flag. */
         if (!ext4_group_desc_csum_verify(sbi, block_group, gdp)) {
-                ext4_error(sb, __func__, "Checksum bad for group %lu",
+                ext4_error(sb, __func__, "Checksum bad for group %u",
                            block_group);
                 gdp->bg_free_blocks_count = 0;
                 gdp->bg_free_inodes_count = 0;
@@ -111,7 +111,7 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
         if (unlikely(!bh)) {
                 ext4_error(sb, __func__,
                             "Cannot read inode bitmap - "
-                            "block_group = %lu, inode_bitmap = %llu",
+                            "block_group = %u, inode_bitmap = %llu",
                             block_group, bitmap_blk);
                 return NULL;
         }
@@ -133,7 +133,7 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
                 put_bh(bh);
                 ext4_error(sb, __func__,
                             "Cannot read inode bitmap - "
-                            "block_group = %lu, inode_bitmap = %llu",
+                            "block_group = %u, inode_bitmap = %llu",
                             block_group, bitmap_blk);
                 return NULL;
         }
@@ -690,7 +690,7 @@ got:
             ino > EXT4_INODES_PER_GROUP(sb)) {
                 ext4_error(sb, __func__,
                            "reserved inode or inode > inodes count - "
-                           "block_group = %lu, inode=%lu", group,
+                           "block_group = %u, inode=%lu", group,
                            ino + group * EXT4_INODES_PER_GROUP(sb));
                 err = -EIO;
                 goto fail;
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 6dea637b020a..6cfe68a7e070 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -447,7 +447,7 @@ static void mb_free_blocks_double(struct inode *inode, struct ext4_buddy *e4b,
                             le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block);
 
                         ext4_error(sb, __func__, "double-free of inode"
-                                   " %lu's block %llu(bit %u in group %lu)",
+                                   " %lu's block %llu(bit %u in group %u)",
                                    inode ? inode->i_ino : 0, blocknr,
                                    first + i, e4b->bd_group);
                 }
@@ -477,7 +477,7 @@ static void mb_cmp_bitmaps(struct ext4_buddy *e4b, void *bitmap)
                 b2 = (unsigned char *) bitmap;
                 for (i = 0; i < e4b->bd_sb->s_blocksize; i++) {
                         if (b1[i] != b2[i]) {
-                                printk(KERN_ERR "corruption in group %lu "
+                                printk(KERN_ERR "corruption in group %u "
                                        "at byte %u(%u): %x in copy != %x "
                                        "on disk/prealloc\n",
                                        e4b->bd_group, i, i * 8, b1[i], b2[i]);
@@ -691,7 +691,7 @@ static void ext4_mb_generate_buddy(struct super_block *sb,
 
         if (free != grp->bb_free) {
                 ext4_error(sb, __func__,
-                        "EXT4-fs: group %lu: %u blocks in bitmap, %u in gd",
+                        "EXT4-fs: group %u: %u blocks in bitmap, %u in gd",
                         group, free, grp->bb_free);
                 /*
                  * If we intent to continue, we consider group descritor
@@ -800,7 +800,7 @@ static int ext4_mb_init_cache(struct page *page, char *incore)
                 get_bh(bh[i]);
                 bh[i]->b_end_io = end_buffer_read_sync;
                 submit_bh(READ, bh[i]);
-                mb_debug("read bitmap for group %lu\n", first_group + i);
+                mb_debug("read bitmap for group %u\n", first_group + i);
         }
 
         /* wait for I/O completion */
@@ -895,7 +895,7 @@ ext4_mb_load_buddy(struct super_block *sb, ext4_group_t group,
         struct page *page;
         int ret;
 
-        mb_debug("load group %lu\n", group);
+        mb_debug("load group %u\n", group);
 
         blocks_per_page = PAGE_CACHE_SIZE / sb->s_blocksize;
 
@@ -1096,7 +1096,7 @@ static void mb_free_blocks(struct inode *inode, struct ext4_buddy *e4b,
                             le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block);
                         ext4_unlock_group(sb, e4b->bd_group);
                         ext4_error(sb, __func__, "double-free of inode"
-                                   " %lu's block %llu(bit %u in group %lu)",
+                                   " %lu's block %llu(bit %u in group %u)",
                                    inode ? inode->i_ino : 0, blocknr, block,
                                    e4b->bd_group);
                         ext4_lock_group(sb, e4b->bd_group);
@@ -1934,13 +1934,13 @@ static int ext4_mb_seq_history_show(struct seq_file *seq, void *v)
         if (hs->op == EXT4_MB_HISTORY_ALLOC) {
                 fmt = "%-5u %-8u %-23s %-23s %-23s %-5u %-5u %-2u "
                         "%-5u %-5s %-5u %-6u\n";
-                sprintf(buf2, "%lu/%d/%u@%u", hs->result.fe_group,
+                sprintf(buf2, "%u/%d/%u@%u", hs->result.fe_group,
                         hs->result.fe_start, hs->result.fe_len,
                         hs->result.fe_logical);
-                sprintf(buf, "%lu/%d/%u@%u", hs->orig.fe_group,
+                sprintf(buf, "%u/%d/%u@%u", hs->orig.fe_group,
                         hs->orig.fe_start, hs->orig.fe_len,
                         hs->orig.fe_logical);
-                sprintf(buf3, "%lu/%d/%u@%u", hs->goal.fe_group,
+                sprintf(buf3, "%u/%d/%u@%u", hs->goal.fe_group,
                         hs->goal.fe_start, hs->goal.fe_len,
                         hs->goal.fe_logical);
                 seq_printf(seq, fmt, hs->pid, hs->ino, buf, buf3, buf2,
@@ -1949,20 +1949,20 @@ static int ext4_mb_seq_history_show(struct seq_file *seq, void *v)
                                 hs->buddy ? 1 << hs->buddy : 0);
         } else if (hs->op == EXT4_MB_HISTORY_PREALLOC) {
                 fmt = "%-5u %-8u %-23s %-23s %-23s\n";
-                sprintf(buf2, "%lu/%d/%u@%u", hs->result.fe_group,
+                sprintf(buf2, "%u/%d/%u@%u", hs->result.fe_group,
                         hs->result.fe_start, hs->result.fe_len,
                         hs->result.fe_logical);
-                sprintf(buf, "%lu/%d/%u@%u", hs->orig.fe_group,
+                sprintf(buf, "%u/%d/%u@%u", hs->orig.fe_group,
                         hs->orig.fe_start, hs->orig.fe_len,
                         hs->orig.fe_logical);
                 seq_printf(seq, fmt, hs->pid, hs->ino, buf, "", buf2);
         } else if (hs->op == EXT4_MB_HISTORY_DISCARD) {
-                sprintf(buf2, "%lu/%d/%u", hs->result.fe_group,
+                sprintf(buf2, "%u/%d/%u", hs->result.fe_group,
                         hs->result.fe_start, hs->result.fe_len);
                 seq_printf(seq, "%-5u %-8u %-23s discard\n",
                                 hs->pid, hs->ino, buf2);
         } else if (hs->op == EXT4_MB_HISTORY_FREE) {
-                sprintf(buf2, "%lu/%d/%u", hs->result.fe_group,
+                sprintf(buf2, "%u/%d/%u", hs->result.fe_group,
                         hs->result.fe_start, hs->result.fe_len);
                 seq_printf(seq, "%-5u %-8u %-23s free\n",
                                 hs->pid, hs->ino, buf2);
@@ -2075,7 +2075,7 @@ static void *ext4_mb_seq_groups_start(struct seq_file *seq, loff_t *pos)
                 return NULL;
 
         group = *pos + 1;
-        return (void *) group;
+        return (void *) ((unsigned long) group);
 }
 
 static void *ext4_mb_seq_groups_next(struct seq_file *seq, void *v, loff_t *pos)
@@ -2088,13 +2088,13 @@ static void *ext4_mb_seq_groups_next(struct seq_file *seq, void *v, loff_t *pos)
         if (*pos < 0 || *pos >= sbi->s_groups_count)
                 return NULL;
         group = *pos + 1;
-        return (void *) group;;
+        return (void *) ((unsigned long) group);
 }
 
 static int ext4_mb_seq_groups_show(struct seq_file *seq, void *v)
 {
         struct super_block *sb = seq->private;
-        long group = (long) v;
+        ext4_group_t group = (ext4_group_t) ((unsigned long) v);
         int i;
         int err;
         struct ext4_buddy e4b;
@@ -2116,7 +2116,7 @@ static int ext4_mb_seq_groups_show(struct seq_file *seq, void *v)
                 sizeof(struct ext4_group_info);
         err = ext4_mb_load_buddy(sb, group, &e4b);
         if (err) {
-                seq_printf(seq, "#%-5lu: I/O error\n", group);
+                seq_printf(seq, "#%-5u: I/O error\n", group);
                 return 0;
         }
         ext4_lock_group(sb, group);
@@ -2124,7 +2124,7 @@ static int ext4_mb_seq_groups_show(struct seq_file *seq, void *v)
         ext4_unlock_group(sb, group);
         ext4_mb_release_desc(&e4b);
 
-        seq_printf(seq, "#%-5lu: %-5u %-5u %-5u [", group, sg.info.bb_free,
+        seq_printf(seq, "#%-5u: %-5u %-5u %-5u [", group, sg.info.bb_free,
                         sg.info.bb_fragments, sg.info.bb_first_free);
         for (i = 0; i <= 13; i++)
                 seq_printf(seq, " %-5u", i <= sb->s_blocksize_bits + 1 ?
@@ -2459,7 +2459,7 @@ static int ext4_mb_init_backend(struct super_block *sb)
                 desc = ext4_get_group_desc(sb, i, NULL);
                 if (desc == NULL) {
                         printk(KERN_ERR
-                                "EXT4-fs: can't read descriptor %lu\n", i);
+                                "EXT4-fs: can't read descriptor %u\n", i);
                         goto err_freebuddy;
                 }
                 if (ext4_mb_add_groupinfo(sb, i, desc) != 0)
@@ -2657,7 +2657,7 @@ static void release_blocks_on_commit(journal_t *journal, transaction_t *txn)
         list_for_each_safe(l, ltmp, &txn->t_private_list) {
                 entry = list_entry(l, struct ext4_free_data, list);
 
-                mb_debug("gonna free %u blocks in group %lu (0x%p):",
+                mb_debug("gonna free %u blocks in group %u (0x%p):",
                          entry->count, entry->group, entry);
 
                 err = ext4_mb_load_buddy(sb, entry->group, &e4b);
@@ -2829,7 +2829,7 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac,
         if (!gdp)
                 goto out_err;
 
-        ext4_debug("using block group %lu(%d)\n", ac->ac_b_ex.fe_group,
+        ext4_debug("using block group %u(%d)\n", ac->ac_b_ex.fe_group,
                         gdp->bg_free_blocks_count);
 
         err = ext4_journal_get_write_access(handle, gdp_bh);
@@ -3351,7 +3351,7 @@ static void ext4_mb_generate_from_pa(struct super_block *sb, void *bitmap,
                 preallocated += len;
                 count++;
         }
-        mb_debug("prellocated %u for group %lu\n", preallocated, group);
+        mb_debug("prellocated %u for group %u\n", preallocated, group);
 }
 
 static void ext4_mb_pa_callback(struct rcu_head *head)
@@ -3368,7 +3368,7 @@ static void ext4_mb_pa_callback(struct rcu_head *head)
 static void ext4_mb_put_pa(struct ext4_allocation_context *ac,
                         struct super_block *sb, struct ext4_prealloc_space *pa)
 {
-        unsigned long grp;
+        ext4_group_t grp;
 
         if (!atomic_dec_and_test(&pa->pa_count) || pa->pa_free != 0)
                 return;
@@ -3697,7 +3697,7 @@ ext4_mb_discard_group_preallocations(struct super_block *sb,
         int busy = 0;
         int free = 0;
 
-        mb_debug("discard preallocation for group %lu\n", group);
+        mb_debug("discard preallocation for group %u\n", group);
 
         if (list_empty(&grp->bb_prealloc_list))
                 return 0;
@@ -3705,14 +3705,14 @@ ext4_mb_discard_group_preallocations(struct super_block *sb,
         bitmap_bh = ext4_read_block_bitmap(sb, group);
         if (bitmap_bh == NULL) {
                 ext4_error(sb, __func__, "Error in reading block "
-                                "bitmap for %lu", group);
+                                "bitmap for %u", group);
                 return 0;
         }
 
         err = ext4_mb_load_buddy(sb, group, &e4b);
         if (err) {
                 ext4_error(sb, __func__, "Error in loading buddy "
-                                "information for %lu", group);
+                                "information for %u", group);
                 put_bh(bitmap_bh);
                 return 0;
         }
@@ -3879,14 +3879,14 @@ repeat:
                 err = ext4_mb_load_buddy(sb, group, &e4b);
                 if (err) {
                         ext4_error(sb, __func__, "Error in loading buddy "
-                                        "information for %lu", group);
+                                        "information for %u", group);
                         continue;
                 }
 
                 bitmap_bh = ext4_read_block_bitmap(sb, group);
                 if (bitmap_bh == NULL) {
                         ext4_error(sb, __func__, "Error in reading block "
-                                        "bitmap for %lu", group);
+                                        "bitmap for %u", group);
                         ext4_mb_release_desc(&e4b);
                         continue;
                 }
@@ -4151,7 +4151,7 @@ ext4_mb_discard_lg_preallocations(struct super_block *sb,
                 ext4_get_group_no_and_offset(sb, pa->pa_pstart, &group, NULL);
                 if (ext4_mb_load_buddy(sb, group, &e4b)) {
                         ext4_error(sb, __func__, "Error in loading buddy "
-                                        "information for %lu", group);
+                                        "information for %u", group);
                         continue;
                 }
                 ext4_lock_group(sb, group);
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 411338117443..1865d6a53de3 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -50,7 +50,7 @@ static int verify_group_input(struct super_block *sb,
         ext4_get_group_no_and_offset(sb, start, NULL, &offset);
         if (group != sbi->s_groups_count)
                 ext4_warning(sb, __func__,
-                             "Cannot add at group %u (only %lu groups)",
+                             "Cannot add at group %u (only %u groups)",
                              input->group, sbi->s_groups_count);
         else if (offset != 0)
                         ext4_warning(sb, __func__, "Last group not full");
@@ -716,7 +716,7 @@ static void update_backups(struct super_block *sb,
 exit_err:
         if (err) {
                 ext4_warning(sb, __func__,
-                             "can't update backup for group %lu (err %d), "
+                             "can't update backup for group %u (err %d), "
                              "forcing fsck on next reboot", group, err);
                 sbi->s_mount_state &= ~EXT4_VALID_FS;
                 sbi->s_es->s_state &= cpu_to_le16(~EXT4_VALID_FS);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index da377f9521bb..8fa57be5040a 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1470,7 +1470,7 @@ static int ext4_setup_super(struct super_block *sb, struct ext4_super_block *es,
 
         ext4_commit_super(sb, es, 1);
         if (test_opt(sb, DEBUG))
-                printk(KERN_INFO "[EXT4 FS bs=%lu, gc=%lu, "
+                printk(KERN_INFO "[EXT4 FS bs=%lu, gc=%u, "
                                 "bpg=%lu, ipg=%lu, mo=%04lx]\n",
                         sb->s_blocksize,
                         sbi->s_groups_count,
@@ -1514,7 +1514,7 @@ static int ext4_fill_flex_info(struct super_block *sb)
                                      sizeof(struct flex_groups), GFP_KERNEL);
         if (sbi->s_flex_groups == NULL) {
                 printk(KERN_ERR "EXT4-fs: not enough memory for "
-                                "%lu flex groups\n", flex_group_count);
+                                "%u flex groups\n", flex_group_count);
                 goto failed;
         }
 
@@ -1599,14 +1599,14 @@ static int ext4_check_descriptors(struct super_block *sb)
                 block_bitmap = ext4_block_bitmap(sb, gdp);
                 if (block_bitmap < first_block || block_bitmap > last_block) {
                         printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: "
-                               "Block bitmap for group %lu not in group "
+                               "Block bitmap for group %u not in group "
                                "(block %llu)!\n", i, block_bitmap);
                         return 0;
                 }
                 inode_bitmap = ext4_inode_bitmap(sb, gdp);
                 if (inode_bitmap < first_block || inode_bitmap > last_block) {
                         printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: "
-                               "Inode bitmap for group %lu not in group "
+                               "Inode bitmap for group %u not in group "
                                "(block %llu)!\n", i, inode_bitmap);
                         return 0;
                 }
@@ -1614,14 +1614,14 @@ static int ext4_check_descriptors(struct super_block *sb)
                 if (inode_table < first_block ||
                     inode_table + sbi->s_itb_per_group - 1 > last_block) {
                         printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: "
-                               "Inode table for group %lu not in group "
+                               "Inode table for group %u not in group "
                                "(block %llu)!\n", i, inode_table);
                         return 0;
                 }
                 spin_lock(sb_bgl_lock(sbi, i));
                 if (!ext4_group_desc_csum_verify(sbi, i, gdp)) {
                         printk(KERN_ERR "EXT4-fs: ext4_check_descriptors: "
-                               "Checksum for group %lu failed (%u!=%u)\n",
+                               "Checksum for group %u failed (%u!=%u)\n",
                                i, le16_to_cpu(ext4_group_desc_csum(sbi, i,
                                gdp)), le16_to_cpu(gdp->bg_checksum));
                         if (!(sb->s_flags & MS_RDONLY)) {
@@ -3154,7 +3154,7 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data)
                                 if (!ext4_group_desc_csum_verify(sbi, g, gdp)) {
                                         printk(KERN_ERR
                "EXT4-fs: ext4_remount: "
-                "Checksum for group %lu failed (%u!=%u)\n",
+                "Checksum for group %u failed (%u!=%u)\n",
                 g, le16_to_cpu(ext4_group_desc_csum(sbi, g, gdp)),
                                                le16_to_cpu(gdp->bg_checksum));
                                         err = -EINVAL;