p_bh              119 fs/ext4/ext4_extents.h 	struct buffer_head		*p_bh;
p_bh              136 fs/ext4/extents.c 	if (path->p_bh) {
p_bh              138 fs/ext4/extents.c 		BUFFER_TRACE(path->p_bh, "get_write_access");
p_bh              139 fs/ext4/extents.c 		return ext4_journal_get_write_access(handle, path->p_bh);
p_bh              158 fs/ext4/extents.c 	if (path->p_bh) {
p_bh              159 fs/ext4/extents.c 		ext4_extent_block_csum_set(inode, ext_block_hdr(path->p_bh));
p_bh              162 fs/ext4/extents.c 						   inode, path->p_bh);
p_bh              208 fs/ext4/extents.c 		if (path[depth].p_bh)
p_bh              209 fs/ext4/extents.c 			return path[depth].p_bh->b_blocknr;
p_bh              611 fs/ext4/extents.c 			brelse(path[i].p_bh);
p_bh              612 fs/ext4/extents.c 			path[i].p_bh = NULL;
p_bh              625 fs/ext4/extents.c 		path[i].p_bh = bh;
p_bh              728 fs/ext4/extents.c 		if (path->p_bh) {
p_bh              729 fs/ext4/extents.c 			brelse(path->p_bh);
p_bh              730 fs/ext4/extents.c 			path->p_bh = NULL;
p_bh              904 fs/ext4/extents.c 	path[0].p_bh = NULL;
p_bh              928 fs/ext4/extents.c 		path[ppos].p_bh = bh;
p_bh             1868 fs/ext4/extents.c 	brelse(path[1].p_bh);
p_bh             2750 fs/ext4/extents.c 		path[depth].p_hdr = ext_block_hdr(path[depth].p_bh);
p_bh             2913 fs/ext4/extents.c 	if (err == 0 && eh->eh_entries == 0 && path[depth].p_bh != NULL)
p_bh             3086 fs/ext4/extents.c 			brelse(path[i].p_bh);
p_bh             3087 fs/ext4/extents.c 			path[i].p_bh = NULL;
p_bh             3095 fs/ext4/extents.c 			path[i].p_hdr = ext_block_hdr(path[i].p_bh);
p_bh             3134 fs/ext4/extents.c 			path[i + 1].p_bh = bh;
p_bh             3149 fs/ext4/extents.c 			brelse(path[i].p_bh);
p_bh             3150 fs/ext4/extents.c 			path[i].p_bh = NULL;