From: Jaegeuk Kim Date: Thu, 12 Mar 2015 03:27:25 +0000 (-0400) Subject: f2fs: set buffer_new when new blocks are allocated X-Git-Tag: v4.1-rc1~87^2~24 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3402e87cfb5e762f9c95071bf4a2ad65fd9392a2;p=uclinux-h8%2Flinux.git f2fs: set buffer_new when new blocks are allocated This patch modifies to call set_buffer_new, if new blocks are allocated. Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index ba70a78a396f..4a416e74bb2a 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -257,7 +257,7 @@ static void f2fs_map_bh(struct super_block *sb, pgoff_t pgofs, unsigned int blkbits = sb->s_blocksize_bits; size_t count; - set_buffer_new(bh_result); + clear_buffer_new(bh_result); map_bh(bh_result, sb, ei->blk + pgofs - ei->fofs); count = ei->fofs + ei->len - pgofs; if (count < (UINT_MAX >> blkbits)) @@ -1139,7 +1139,7 @@ static int __get_data_block(struct inode *inode, sector_t iblock, goto put_out; if (dn.data_blkaddr != NULL_ADDR) { - set_buffer_new(bh_result); + clear_buffer_new(bh_result); map_bh(bh_result, inode->i_sb, dn.data_blkaddr); } else if (create) { err = __allocate_data_block(&dn); @@ -1184,6 +1184,7 @@ get_next: if (err) goto sync_out; allocated = true; + set_buffer_new(bh_result); blkaddr = dn.data_blkaddr; } /* Give more consecutive addresses for the readahead */