X-Git-Url: https://git.sven.stormbind.net/?p=sven%2Fexfatprogs.git;a=blobdiff_plain;f=lib%2Fexfat_dir.c;fp=lib%2Fexfat_dir.c;h=7c145f4a54978893f03ea6f07e81d001fca14324;hp=499b672f34fb977553c464f0dc64f32855df1b55;hb=0a7a8b470671035ad0c2d8dc0d7714d06921273d;hpb=03290761e3849db9b13d2d3b176b36ab31c395bb

diff --git a/lib/exfat_dir.c b/lib/exfat_dir.c
index 499b672..7c145f4 100644
--- a/lib/exfat_dir.c
+++ b/lib/exfat_dir.c
@@ -35,10 +35,11 @@ static ssize_t write_block(struct exfat_de_iter *iter, unsigned int block)
 	unsigned int i;
 
 	desc = &iter->buffer_desc[block & 0x01];
-	device_offset = exfat_c2o(exfat, desc->p_clus) + desc->offset;
 
 	for (i = 0; i < iter->read_size / iter->write_size; i++) {
 		if (desc->dirty[i]) {
+			device_offset = exfat_c2o(exfat, desc->p_clus) +
+				desc->offset;
 			if (exfat_write(exfat->blk_dev->dev_fd,
 					desc->buffer + i * iter->write_size,
 					iter->write_size,
@@ -677,7 +678,7 @@ int exfat_update_file_dentry_set(struct exfat *exfat,
 	return 0;
 }
 
-static int find_free_cluster(struct exfat *exfat,
+int exfat_find_free_cluster(struct exfat *exfat,
 			     clus_t start, clus_t *new_clu)
 {
 	clus_t end = le32_to_cpu(exfat->bs->bsx.clu_count) +
@@ -804,7 +805,7 @@ static int exfat_alloc_cluster(struct exfat *exfat, struct exfat_inode *inode,
 	if ((need_dset && !inode->dentry_set) || inode->is_contiguous)
 		return -EINVAL;
 
-	err = find_free_cluster(exfat, exfat->start_clu, new_clu);
+	err = exfat_find_free_cluster(exfat, exfat->start_clu, new_clu);
 	if (err) {
 		exfat->start_clu = EXFAT_FIRST_CLUSTER;
 		exfat_err("failed to find an free cluster\n");