From 66e5db05bb6670f314d90aba5998e6a033e4d563 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 1 Oct 2010 05:43:58 +0200 Subject: [PATCH] hfsplus: do not cache and write next_alloc We never look at it, nor change the next_alloc field in the superblock. So don't bother caching it or writing it out in hfsplus_sync_fs. Signed-off-by: Christoph Hellwig --- fs/hfsplus/hfsplus_fs.h | 1 - fs/hfsplus/super.c | 2 -- 2 files changed, 3 deletions(-) diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h index 169cef964b51..5e2418a71887 100644 --- a/fs/hfsplus/hfsplus_fs.h +++ b/fs/hfsplus/hfsplus_fs.h @@ -129,7 +129,6 @@ struct hfsplus_sb_info { int alloc_blksz_shift; u32 total_blocks; u32 free_blocks; - u32 next_alloc; u32 next_cnid; u32 file_count; u32 folder_count; diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index e485a38b994d..f310a1fdcd5f 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -164,7 +164,6 @@ int hfsplus_sync_fs(struct super_block *sb, int wait) sb->s_dirt = 0; vhdr->free_blocks = cpu_to_be32(sbi->free_blocks); - vhdr->next_alloc = cpu_to_be32(sbi->next_alloc); vhdr->next_cnid = cpu_to_be32(sbi->next_cnid); vhdr->folder_count = cpu_to_be32(sbi->folder_count); vhdr->file_count = cpu_to_be32(sbi->file_count); @@ -355,7 +354,6 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent) } sbi->total_blocks = be32_to_cpu(vhdr->total_blocks); sbi->free_blocks = be32_to_cpu(vhdr->free_blocks); - sbi->next_alloc = be32_to_cpu(vhdr->next_alloc); sbi->next_cnid = be32_to_cpu(vhdr->next_cnid); sbi->file_count = be32_to_cpu(vhdr->file_count); sbi->folder_count = be32_to_cpu(vhdr->folder_count); -- 2.39.2