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Commit 1c718505 authored by Akira Fujita's avatar Akira Fujita Committed by Theodore Ts'o
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ext4: Fix compile warnings with MB_DEBUG 



When MB_DEBUG is enabled, we get some compile warnings because
ext4_group_t is unsigned int.  This patch fixes them.

Signed-off-by Akira Fujita <a-fujita@rs.jp.nec.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent 5a4a7989

fs/ext4/mballoc.c

+4 −4
Original line number Diff line number Diff line
@@ -1851,7 +1851,7 @@ int ext4_mb_init_group(struct super_block *sb, ext4_group_t group) 
	struct inode *inode = sbi->s_buddy_cache;

	struct page *page = NULL, *bitmap_page = NULL;



	mb_debug("init group %lu\n", group);

	mb_debug("init group %u\n", group);

	blocks_per_page = PAGE_CACHE_SIZE / sb->s_blocksize;

	this_grp = ext4_get_group_info(sb, group);

	/*
@@ -4120,14 +4120,14 @@ static void ext4_mb_show_ac(struct ext4_allocation_context *ac) 
			ext4_get_group_no_and_offset(sb, pa->pa_pstart,

						     NULL, &start);

			spin_unlock(&pa->pa_lock);

			printk(KERN_ERR "PA:%lu:%d:%u \n", i,

			printk(KERN_ERR "PA:%u:%d:%u \n", i,

			       start, pa->pa_len);

		}

		ext4_unlock_group(sb, i);



		if (grp->bb_free == 0)

			continue;

		printk(KERN_ERR "%lu: %d/%d \n",

		printk(KERN_ERR "%u: %d/%d \n",

		       i, grp->bb_free, grp->bb_fragments);

	}

	printk(KERN_ERR "\n");