diff --git a/[refs] b/[refs]
index 55d529ba4435..8e5350e2dfb5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1d885526f2f3fffacee2ecb541270bd00168adff
+refs/heads/master: 3eb76c1ccde496c3c0bfda23d1c803e40b762ce6
diff --git a/trunk/drivers/ide/ide-atapi.c b/trunk/drivers/ide/ide-atapi.c
index e96c01260598..e9d042dba0e0 100644
--- a/trunk/drivers/ide/ide-atapi.c
+++ b/trunk/drivers/ide/ide-atapi.c
@@ -140,6 +140,12 @@ static void ide_queue_pc_head(ide_drive_t *drive, struct gendisk *disk,
 	rq->cmd_flags |= REQ_PREEMPT;
 	rq->buffer = (char *)pc;
 	rq->rq_disk = disk;
+
+	if (pc->req_xfer) {
+		rq->data = pc->buf;
+		rq->data_len = pc->req_xfer;
+	}
+
 	memcpy(rq->cmd, pc->c, 12);
 	if (drive->media == ide_tape)
 		rq->cmd[13] = REQ_IDETAPE_PC1;
@@ -159,6 +165,12 @@ int ide_queue_pc_tail(ide_drive_t *drive, struct gendisk *disk,
 	rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
 	rq->cmd_type = REQ_TYPE_SPECIAL;
 	rq->buffer = (char *)pc;
+
+	if (pc->req_xfer) {
+		rq->data = pc->buf;
+		rq->data_len = pc->req_xfer;
+	}
+
 	memcpy(rq->cmd, pc->c, 12);
 	if (drive->media == ide_tape)
 		rq->cmd[13] = REQ_IDETAPE_PC1;
diff --git a/trunk/drivers/ide/ide-floppy.c b/trunk/drivers/ide/ide-floppy.c
index 3eab1c6c9b31..317ec62c33d4 100644
--- a/trunk/drivers/ide/ide-floppy.c
+++ b/trunk/drivers/ide/ide-floppy.c
@@ -327,8 +327,10 @@ static ide_startstop_t ide_floppy_do_request(ide_drive_t *drive,
 		return ide_stopped;
 	}
 
-	ide_init_sg_cmd(drive, rq);
-	ide_map_sg(drive, rq);
+	if (blk_fs_request(rq) || pc->req_xfer) {
+		ide_init_sg_cmd(drive, rq);
+		ide_map_sg(drive, rq);
+	}
 
 	pc->sg = hwif->sg_table;
 	pc->sg_cnt = hwif->sg_nents;
diff --git a/trunk/fs/ecryptfs/crypto.c b/trunk/fs/ecryptfs/crypto.c
index bdca1f4b3a3e..f6caeb1d1106 100644
--- a/trunk/fs/ecryptfs/crypto.c
+++ b/trunk/fs/ecryptfs/crypto.c
@@ -946,8 +946,6 @@ static int ecryptfs_copy_mount_wide_sigs_to_inode_sigs(
 	list_for_each_entry(global_auth_tok,
 			    &mount_crypt_stat->global_auth_tok_list,
 			    mount_crypt_stat_list) {
-		if (global_auth_tok->flags & ECRYPTFS_AUTH_TOK_FNEK)
-			continue;
 		rc = ecryptfs_add_keysig(crypt_stat, global_auth_tok->sig);
 		if (rc) {
 			printk(KERN_ERR "Error adding keysig; rc = [%d]\n", rc);
diff --git a/trunk/fs/ecryptfs/ecryptfs_kernel.h b/trunk/fs/ecryptfs/ecryptfs_kernel.h
index eb2267eca1fe..c11fc95714ab 100644
--- a/trunk/fs/ecryptfs/ecryptfs_kernel.h
+++ b/trunk/fs/ecryptfs/ecryptfs_kernel.h
@@ -328,7 +328,6 @@ struct ecryptfs_dentry_info {
  */
 struct ecryptfs_global_auth_tok {
 #define ECRYPTFS_AUTH_TOK_INVALID 0x00000001
-#define ECRYPTFS_AUTH_TOK_FNEK    0x00000002
 	u32 flags;
 	struct list_head mount_crypt_stat_list;
 	struct key *global_auth_tok_key;
@@ -697,7 +696,7 @@ ecryptfs_write_header_metadata(char *virt,
 int ecryptfs_add_keysig(struct ecryptfs_crypt_stat *crypt_stat, char *sig);
 int
 ecryptfs_add_global_auth_tok(struct ecryptfs_mount_crypt_stat *mount_crypt_stat,
-			   char *sig, u32 global_auth_tok_flags);
+			   char *sig);
 int ecryptfs_get_global_auth_tok_for_sig(
 	struct ecryptfs_global_auth_tok **global_auth_tok,
 	struct ecryptfs_mount_crypt_stat *mount_crypt_stat, char *sig);
diff --git a/trunk/fs/ecryptfs/keystore.c b/trunk/fs/ecryptfs/keystore.c
index e4a6223c3145..ff539420cc6f 100644
--- a/trunk/fs/ecryptfs/keystore.c
+++ b/trunk/fs/ecryptfs/keystore.c
@@ -2375,7 +2375,7 @@ struct kmem_cache *ecryptfs_global_auth_tok_cache;
 
 int
 ecryptfs_add_global_auth_tok(struct ecryptfs_mount_crypt_stat *mount_crypt_stat,
-			     char *sig, u32 global_auth_tok_flags)
+			     char *sig)
 {
 	struct ecryptfs_global_auth_tok *new_auth_tok;
 	int rc = 0;
@@ -2389,7 +2389,6 @@ ecryptfs_add_global_auth_tok(struct ecryptfs_mount_crypt_stat *mount_crypt_stat,
 		goto out;
 	}
 	memcpy(new_auth_tok->sig, sig, ECRYPTFS_SIG_SIZE_HEX);
-	new_auth_tok->flags = global_auth_tok_flags;
 	new_auth_tok->sig[ECRYPTFS_SIG_SIZE_HEX] = '\0';
 	mutex_lock(&mount_crypt_stat->global_auth_tok_list_mutex);
 	list_add(&new_auth_tok->mount_crypt_stat_list,
diff --git a/trunk/fs/ecryptfs/main.c b/trunk/fs/ecryptfs/main.c
index aed56c25539b..789cf2e1be1e 100644
--- a/trunk/fs/ecryptfs/main.c
+++ b/trunk/fs/ecryptfs/main.c
@@ -319,7 +319,7 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
 		case ecryptfs_opt_ecryptfs_sig:
 			sig_src = args[0].from;
 			rc = ecryptfs_add_global_auth_tok(mount_crypt_stat,
-							  sig_src, 0);
+							  sig_src);
 			if (rc) {
 				printk(KERN_ERR "Error attempting to register "
 				       "global sig; rc = [%d]\n", rc);
@@ -370,8 +370,7 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
 				ECRYPTFS_SIG_SIZE_HEX] = '\0';
 			rc = ecryptfs_add_global_auth_tok(
 				mount_crypt_stat,
-				mount_crypt_stat->global_default_fnek_sig,
-				ECRYPTFS_AUTH_TOK_FNEK);
+				mount_crypt_stat->global_default_fnek_sig);
 			if (rc) {
 				printk(KERN_ERR "Error attempting to register "
 				       "global fnek sig [%s]; rc = [%d]\n",
diff --git a/trunk/fs/ramfs/file-nommu.c b/trunk/fs/ramfs/file-nommu.c
index 5d7c7ececa64..b9b567a28376 100644
--- a/trunk/fs/ramfs/file-nommu.c
+++ b/trunk/fs/ramfs/file-nommu.c
@@ -114,9 +114,6 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
 		if (!pagevec_add(&lru_pvec, page))
 			__pagevec_lru_add_file(&lru_pvec);
 
-		/* prevent the page from being discarded on memory pressure */
-		SetPageDirty(page);
-
 		unlock_page(page);
 	}
 
@@ -129,7 +126,6 @@ int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize)
 	return -EFBIG;
 
  add_error:
-	pagevec_lru_add_file(&lru_pvec);
 	page_cache_release(pages + loop);
 	for (loop++; loop < npages; loop++)
 		__free_page(pages + loop);
diff --git a/trunk/mm/vmscan.c b/trunk/mm/vmscan.c
index 56ddf41149eb..e89517141657 100644
--- a/trunk/mm/vmscan.c
+++ b/trunk/mm/vmscan.c
@@ -1262,6 +1262,7 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
 	 * Move the pages to the [file or anon] inactive list.
 	 */
 	pagevec_init(&pvec, 1);
+	pgmoved = 0;
 	lru = LRU_BASE + file * LRU_FILE;
 
 	spin_lock_irq(&zone->lru_lock);
@@ -1273,7 +1274,6 @@ static void shrink_active_list(unsigned long nr_pages, struct zone *zone,
 	 */
 	reclaim_stat->recent_rotated[!!file] += pgmoved;
 
-	pgmoved = 0;
 	while (!list_empty(&l_inactive)) {
 		page = lru_to_page(&l_inactive);
 		prefetchw_prev_lru_page(page, &l_inactive, flags);