Merge tag 'v3.9-rc3' into drm-intel-next-queued

Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in

commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date:   Wed Feb 27 17:02:56 2013 -0800

    lib/scatterlist: add simple page iterator

The merge itself is just two trivial conflicts:

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

5 files changed, 7 insertions, 8 deletions

diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c
index 50302d6f8895..6165bd4784f6 100644
--- a/fs/reiserfs/file.c
+++ b/fs/reiserfs/file.c
@@ -268,7 +268,7 @@ static ssize_t reiserfs_file_write(struct file *file,	/* the file we are going t
 							 * new current position before returning. */
 				   )
 {
-	struct inode *inode = file->f_path.dentry->d_inode;	// Inode of the file that we are writing to.
+	struct inode *inode = file_inode(file);	// Inode of the file that we are writing to.
 	/* To simplify coding at this time, we store
 	   locked pages in array for now */
 	struct reiserfs_transaction_handle th;
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 95d7680ead47..ea5061fd4f3e 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1603,10 +1603,10 @@ int reiserfs_encode_fh(struct inode *inode, __u32 * data, int *lenp,
 
 	if (parent && (maxlen < 5)) {
 		*lenp = 5;
-		return 255;
+		return FILEID_INVALID;
 	} else if (maxlen < 3) {
 		*lenp = 3;
-		return 255;
+		return FILEID_INVALID;
 	}
 
 	data[0] = inode->i_ino;
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index 0c2185042d5f..15cb5fe6b425 100644
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -21,7 +21,7 @@
  */
 long reiserfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-	struct inode *inode = filp->f_path.dentry->d_inode;
+	struct inode *inode = file_inode(filp);
 	unsigned int flags;
 	int err = 0;
 
diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c
index e60e87035bb3..9cc0740adffa 100644
--- a/fs/reiserfs/procfs.c
+++ b/fs/reiserfs/procfs.c
@@ -281,7 +281,7 @@ static int show_oidmap(struct seq_file *m, struct super_block *sb)
 	}
 #if defined( REISERFS_USE_OIDMAPF )
 	if (sb_info->oidmap.use_file && (sb_info->oidmap.mapf != NULL)) {
-		loff_t size = sb_info->oidmap.mapf->f_path.dentry->d_inode->i_size;
+		loff_t size = file_inode(sb_info->oidmap.mapf)->i_size;
 		total_used += size / sizeof(reiserfs_oidinterval_d_t);
 	}
 #endif
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 418bdc3a57da..f8a23c3078f8 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1147,8 +1147,7 @@ static int reiserfs_parse_options(struct super_block *s, char *options,	/* strin
 							 "on filesystem root.");
 					return 0;
 				}
-				qf_names[qtype] =
-				    kmalloc(strlen(arg) + 1, GFP_KERNEL);
+				qf_names[qtype] = kstrdup(arg, GFP_KERNEL);
 				if (!qf_names[qtype]) {
 					reiserfs_warning(s, "reiserfs-2502",
 							 "not enough memory "
@@ -1156,7 +1155,6 @@ static int reiserfs_parse_options(struct super_block *s, char *options,	/* strin
 							 "quotafile name.");
 					return 0;
 				}
-				strcpy(qf_names[qtype], arg);
 				if (qtype == USRQUOTA)
 					*mount_options |= 1 << REISERFS_USRQUOTA;
 				else
@@ -2434,6 +2432,7 @@ struct file_system_type reiserfs_fs_type = {
 	.kill_sb = reiserfs_kill_sb,
 	.fs_flags = FS_REQUIRES_DEV,
 };
+MODULE_ALIAS_FS("reiserfs");
 
 MODULE_DESCRIPTION("ReiserFS journaled filesystem");
 MODULE_AUTHOR("Hans Reiser <reiser@namesys.com>");