Merge tag 'upstream-3.5-rc1' of git://git.infradead.org/linux-ubifs

Pull UBI and UBIFS updates from Artem Bityutskiy:

UBIFS:
   * Always support xattrs    (remove the Kconfig option)
   * Always support debugging (remove the Kconfig option)
   * A fix for a memory leak on error path
   * A number of clean-ups
UBI:
   * Always support debugging (remove the Kconfig option)
   * Remove "data type" hint support
   * Huge amount of renames to prepare for the fastmap wor
   * A lot of clean-ups

* tag 'upstream-3.5-rc1' of git://git.infradead.org/linux-ubifs: (54 commits)
  UBI: modify ubi_wl_flush function to clear work queue for a lnum
  UBI: introduce UBI_ALL constant
  UBI: add lnum and vol_id to struct ubi_work
  UBI: add volume id struct ubi_ainf_peb
  UBI: add in hex the value for UBI_INTERNAL_VOL_START to comment
  UBI: rename scan.c to attach.c
  UBI: remove scan.h
  UBI: rename UBI_SCAN_UNKNOWN_EC
  UBI: move and rename attach_by_scanning
  UBI: rename _init_scan functions
  UBI: amend comments after all the renamings
  UBI: rename ubi_scan_leb_slab
  UBI: rename ubi_scan_move_to_list
  UBI: rename ubi_scan_destroy_ai
  UBI: rename ubi_scan_get_free_peb
  UBI: rename ubi_scan_rm_volume
  UBI: rename ubi_scan_find_av
  UBI: rename ubi_scan_add_used
  UBI: remove unused function
  UBI: make ubi_scan_erase_peb static and rename
  ...

1 files changed, 6 insertions, 10 deletions

diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c
index 425bf5a3edd4..9f2ebd8750e7 100644
--- a/drivers/mtd/ubi/upd.c
+++ b/drivers/mtd/ubi/upd.c
@@ -147,7 +147,7 @@ int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol,
 	}
 
 	if (bytes == 0) {
-		err = ubi_wl_flush(ubi);
+		err = ubi_wl_flush(ubi, UBI_ALL, UBI_ALL);
 		if (err)
 			return err;
 
@@ -186,14 +186,12 @@ int ubi_start_leb_change(struct ubi_device *ubi, struct ubi_volume *vol,
 	dbg_gen("start changing LEB %d:%d, %u bytes",
 		vol->vol_id, req->lnum, req->bytes);
 	if (req->bytes == 0)
-		return ubi_eba_atomic_leb_change(ubi, vol, req->lnum, NULL, 0,
-						 req->dtype);
+		return ubi_eba_atomic_leb_change(ubi, vol, req->lnum, NULL, 0);
 
 	vol->upd_bytes = req->bytes;
 	vol->upd_received = 0;
 	vol->changing_leb = 1;
 	vol->ch_lnum = req->lnum;
-	vol->ch_dtype = req->dtype;
 
 	vol->upd_buf = vmalloc(req->bytes);
 	if (!vol->upd_buf)
@@ -246,8 +244,7 @@ static int write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum,
 			return 0;
 		}
 
-		err = ubi_eba_write_leb(ubi, vol, lnum, buf, 0, len,
-					UBI_UNKNOWN);
+		err = ubi_eba_write_leb(ubi, vol, lnum, buf, 0, len);
 	} else {
 		/*
 		 * When writing static volume, and this is the last logical
@@ -259,8 +256,7 @@ static int write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum,
 		 * contain zeros, not random trash.
 		 */
 		memset(buf + len, 0, vol->usable_leb_size - len);
-		err = ubi_eba_write_leb_st(ubi, vol, lnum, buf, len,
-					   UBI_UNKNOWN, used_ebs);
+		err = ubi_eba_write_leb_st(ubi, vol, lnum, buf, len, used_ebs);
 	}
 
 	return err;
@@ -365,7 +361,7 @@ int ubi_more_update_data(struct ubi_device *ubi, struct ubi_volume *vol,
 
 	ubi_assert(vol->upd_received <= vol->upd_bytes);
 	if (vol->upd_received == vol->upd_bytes) {
-		err = ubi_wl_flush(ubi);
+		err = ubi_wl_flush(ubi, UBI_ALL, UBI_ALL);
 		if (err)
 			return err;
 		/* The update is finished, clear the update marker */
@@ -421,7 +417,7 @@ int ubi_more_leb_change_data(struct ubi_device *ubi, struct ubi_volume *vol,
 		       len - vol->upd_bytes);
 		len = ubi_calc_data_len(ubi, vol->upd_buf, len);
 		err = ubi_eba_atomic_leb_change(ubi, vol, vol->ch_lnum,
-						vol->upd_buf, len, UBI_UNKNOWN);
+						vol->upd_buf, len);
 		if (err)
 			return err;
 	}