[PATCH] uml: hostfs variable renaming

* rename name to host_root_path
* rename data to req_root.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 12 insertions, 12 deletions

diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index a2667db9f6b9..fd301a910122 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -938,7 +938,7 @@ static const struct address_space_operations hostfs_link_aops = {
 static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
 {
         struct inode *root_inode;
-        char *name, *data = d;
+        char *host_root_path, *req_root = d;
         int err;
 
         sb->s_blocksize = 1024;
@@ -947,16 +947,16 @@ static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
         sb->s_op = &hostfs_sbops;
 
         /* NULL is printed as <NULL> by sprintf: avoid that. */
-        if (data == NULL)
-                data = "";
+        if (req_root == NULL)
+                req_root = "";
 
         err = -ENOMEM;
-        name = kmalloc(strlen(root_ino) + 1
-                        + strlen(data) + 1, GFP_KERNEL);
-        if(name == NULL)
+        host_root_path = kmalloc(strlen(root_ino) + 1
+                                 + strlen(req_root) + 1, GFP_KERNEL);
+        if(host_root_path == NULL)
                 goto out;
 
-        sprintf(name, "%s/%s", root_ino, data);
+        sprintf(host_root_path, "%s/%s", root_ino, req_root);
 
         root_inode = iget(sb, 0);
         if(root_inode == NULL)
@@ -966,10 +966,10 @@ static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
         if(err)
                 goto out_put;
 
-        HOSTFS_I(root_inode)->host_filename = name;
-        /* Avoid that in the error path, iput(root_inode) frees again name through
-         * hostfs_destroy_inode! */
-        name = NULL;
+        HOSTFS_I(root_inode)->host_filename = host_root_path;
+        /* Avoid that in the error path, iput(root_inode) frees again
+         * host_root_path through hostfs_destroy_inode! */
+        host_root_path = NULL;
 
         err = -ENOMEM;
         sb->s_root = d_alloc_root(root_inode);
@@ -989,7 +989,7 @@ static int hostfs_fill_sb_common(struct super_block *sb, void *d, int silent)
  out_put:
         iput(root_inode);
  out_free:
-        kfree(name);
+        kfree(host_root_path);
  out:
         return(err);
 }