From: Jeff Dike <jdike@addtoit.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Blaisorblade <blaisorblade@yahoo.it>,
LKML <linux-kernel@vger.kernel.org>,
uml-devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: [uml-devel] [PATCH 1/4] UML - hostfs variable renaming
Date: Wed, 28 Mar 2007 11:28:46 -0400 [thread overview]
Message-ID: <20070328152846.GA6330@c2.user-mode-linux.org> (raw)
From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
* 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>
---
fs/hostfs/hostfs_kern.c | 26 +++++++++++++-------------
1 files changed, 13 insertions(+), 13 deletions(-)
Index: linux-2.6.21-mm/fs/hostfs/hostfs_kern.c
===================================================================
--- linux-2.6.21-mm.orig/fs/hostfs/hostfs_kern.c 2007-03-27 12:29:28.000000000 -0400
+++ linux-2.6.21-mm/fs/hostfs/hostfs_kern.c 2007-03-27 12:34:10.000000000 -0400
@@ -938,7 +938,7 @@ static const struct address_space_operat
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
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
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
out_put:
iput(root_inode);
out_free:
- kfree(name);
+ kfree(host_root_path);
out:
return(err);
}
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys-and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
WARNING: multiple messages have this Message-ID (diff)
From: Jeff Dike <jdike@addtoit.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Blaisorblade <blaisorblade@yahoo.it>,
LKML <linux-kernel@vger.kernel.org>,
uml-devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: [PATCH 1/4] UML - hostfs variable renaming
Date: Wed, 28 Mar 2007 11:28:46 -0400 [thread overview]
Message-ID: <20070328152846.GA6330@c2.user-mode-linux.org> (raw)
From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
* 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>
---
fs/hostfs/hostfs_kern.c | 26 +++++++++++++-------------
1 files changed, 13 insertions(+), 13 deletions(-)
Index: linux-2.6.21-mm/fs/hostfs/hostfs_kern.c
===================================================================
--- linux-2.6.21-mm.orig/fs/hostfs/hostfs_kern.c 2007-03-27 12:29:28.000000000 -0400
+++ linux-2.6.21-mm/fs/hostfs/hostfs_kern.c 2007-03-27 12:34:10.000000000 -0400
@@ -938,7 +938,7 @@ static const struct address_space_operat
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
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
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
out_put:
iput(root_inode);
out_free:
- kfree(name);
+ kfree(host_root_path);
out:
return(err);
}
next reply other threads:[~2007-03-28 15:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-28 15:28 Jeff Dike [this message]
2007-03-28 15:28 ` [PATCH 1/4] UML - hostfs variable renaming Jeff Dike
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070328152846.GA6330@c2.user-mode-linux.org \
--to=jdike@addtoit.com \
--cc=akpm@osdl.org \
--cc=blaisorblade@yahoo.it \
--cc=linux-kernel@vger.kernel.org \
--cc=user-mode-linux-devel@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.