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Subject[PATCH] 9p: rename uid and gid parameters
Change the names of 'uid' and 'gid' parameters to the more appropriate
'dfltuid' and 'dfltgid'.

Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>

---
commit 13bf527796712619df072c0963e3f6c8c00189b8
tree 7211a2899dcfd58c76b901334a8726c7e60115e1
parent 52f23404fd5bd77b619460e00930087463ec0cd9
author Latchesar Ionkov <lucho@eregion.(none)> Wed, 12 Sep 2007 22:37:33 -0600
committer Latchesar Ionkov <lucho@eregion.(none)> Wed, 12 Sep 2007 22:37:33 -0600

Documentation/filesystems/9p.txt | 4 ++--
fs/9p/v9fs.c | 16 +++++++++-------
fs/9p/v9fs.h | 6 ++++--
fs/9p/vfs_inode.c | 4 ++--
4 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/Documentation/filesystems/9p.txt b/Documentation/filesystems/9p.txt
index 1a5f50d..e694cd1 100644
--- a/Documentation/filesystems/9p.txt
+++ b/Documentation/filesystems/9p.txt
@@ -78,9 +78,9 @@ OPTIONS

noextend force legacy mode (no 9p2000.u semantics)

- uid attempt to mount as a particular uid
+ dfltuid attempt to mount as a particular uid

- gid attempt to mount with a particular gid
+ dfltgid attempt to mount with a particular gid

afid security channel - used by Plan 9 authentication protocols

diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 8ac2467..68f82be 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -84,7 +84,7 @@ static struct p9_trans_module *v9fs_match_trans(const substring_t *name)

enum {
/* Options that take integer arguments */
- Opt_debug, Opt_msize, Opt_uid, Opt_gid, Opt_afid,
+ Opt_debug, Opt_msize, Opt_dfltuid, Opt_dfltgid, Opt_afid,
/* String options */
Opt_uname, Opt_remotename, Opt_trans,
/* Options that take no arguments */
@@ -98,8 +98,8 @@ enum {
static match_table_t tokens = {
{Opt_debug, "debug=%x"},
{Opt_msize, "msize=%u"},
- {Opt_uid, "uid=%u"},
- {Opt_gid, "gid=%u"},
+ {Opt_dfltuid, "dfltuid=%u"},
+ {Opt_dfltgid, "dfltgid=%u"},
{Opt_afid, "afid=%u"},
{Opt_uname, "uname=%s"},
{Opt_remotename, "aname=%s"},
@@ -159,11 +159,11 @@ static void v9fs_parse_options(struct v9fs_session_info *v9ses)
case Opt_msize:
v9ses->maxdata = option;
break;
- case Opt_uid:
- v9ses->uid = option;
+ case Opt_dfltuid:
+ v9ses->dfltuid = option;
break;
- case Opt_gid:
- v9ses->gid = option;
+ case Opt_dfltgid:
+ v9ses->dfltgid = option;
break;
case Opt_afid:
v9ses->afid = option;
@@ -219,6 +219,8 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses,

strcpy(v9ses->name, V9FS_DEFUSER);
strcpy(v9ses->remotename, V9FS_DEFANAME);
+ v9ses->dfltuid = V9FS_DEFUID;
+ v9ses->dfltgid = V9FS_DEFGID;

v9ses->options = kstrdup(data, GFP_KERNEL);
v9fs_parse_options(v9ses);
diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h
index 804b3ef..5d0280a 100644
--- a/fs/9p/v9fs.h
+++ b/fs/9p/v9fs.h
@@ -38,8 +38,8 @@ struct v9fs_session_info {
char *options; /* copy of mount options */
char *name; /* user name to mount as */
char *remotename; /* name of remote hierarchy being mounted */
- unsigned int uid; /* default uid/muid for legacy support */
- unsigned int gid; /* default gid for legacy support */
+ unsigned int dfltuid; /* default uid/muid for legacy support */
+ unsigned int dfltgid; /* default gid for legacy support */
struct p9_trans_module *trans; /* 9p transport */
struct p9_client *clnt; /* 9p client */
struct dentry *debugfs_dir;
@@ -70,6 +70,8 @@ void v9fs_session_cancel(struct v9fs_session_info *v9ses);
#define V9FS_PORT 564
#define V9FS_DEFUSER "nobody"
#define V9FS_DEFANAME ""
+#define V9FS_DEFUID (0)
+#define V9FS_DEFGID (0)

static inline struct v9fs_session_info *v9fs_inode2v9ses(struct inode *inode)
{
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 2270d06..f08a35d 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -805,8 +805,8 @@ v9fs_stat2inode(struct p9_stat *stat, struct inode *inode,
inode->i_mtime.tv_sec = stat->mtime;
inode->i_ctime.tv_sec = stat->mtime;

- inode->i_uid = v9ses->uid;
- inode->i_gid = v9ses->gid;
+ inode->i_uid = v9ses->dfltuid;
+ inode->i_gid = v9ses->dfltgid;

if (v9fs_extended(v9ses)) {
inode->i_uid = stat->n_uid;
-
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