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authorLatchesar Ionkov <lucho@ionkov.net>2007-10-17 14:31:07 -0500
committerEric Van Hensbergen <ericvh@ericvh-desktop.austin.ibm.com>2007-10-17 14:31:07 -0500
commit2405669b253670467c5c4b4effd160881bf4fbb7 (patch)
tree4423f4c31fdffa5d7cdb3c16d89818217505f395 /fs/9p/vfs_inode.c
parenta80d923e1321a7ed69a0918de37e39871bb536a0 (diff)
9p: define session flags
Create more general flags field in the v9fs_session_info struct and move the 'extended' flag as a bit in the flags. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/9p/vfs_inode.c')
-rw-r--r--fs/9p/vfs_inode.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index e5c45eed58a9..2270d06ccd56 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -59,7 +59,7 @@ static int unixmode2p9mode(struct v9fs_session_info *v9ses, int mode)
res = mode & 0777;
if (S_ISDIR(mode))
res |= P9_DMDIR;
- if (v9ses->extended) {
+ if (v9fs_extended(v9ses)) {
if (S_ISLNK(mode))
res |= P9_DMSYMLINK;
if (v9ses->nodev == 0) {
@@ -99,21 +99,21 @@ static int p9mode2unixmode(struct v9fs_session_info *v9ses, int mode)
if ((mode & P9_DMDIR) == P9_DMDIR)
res |= S_IFDIR;
- else if ((mode & P9_DMSYMLINK) && (v9ses->extended))
+ else if ((mode & P9_DMSYMLINK) && (v9fs_extended(v9ses)))
res |= S_IFLNK;
- else if ((mode & P9_DMSOCKET) && (v9ses->extended)
+ else if ((mode & P9_DMSOCKET) && (v9fs_extended(v9ses))
&& (v9ses->nodev == 0))
res |= S_IFSOCK;
- else if ((mode & P9_DMNAMEDPIPE) && (v9ses->extended)
+ else if ((mode & P9_DMNAMEDPIPE) && (v9fs_extended(v9ses))
&& (v9ses->nodev == 0))
res |= S_IFIFO;
- else if ((mode & P9_DMDEVICE) && (v9ses->extended)
+ else if ((mode & P9_DMDEVICE) && (v9fs_extended(v9ses))
&& (v9ses->nodev == 0))
res |= S_IFBLK;
else
res |= S_IFREG;
- if (v9ses->extended) {
+ if (v9fs_extended(v9ses)) {
if ((mode & P9_DMSETUID) == P9_DMSETUID)
res |= S_ISUID;
@@ -214,7 +214,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
case S_IFBLK:
case S_IFCHR:
case S_IFSOCK:
- if(!v9ses->extended) {
+ if (!v9fs_extended(v9ses)) {
P9_DPRINTK(P9_DEBUG_ERROR,
"special files without extended mode\n");
return ERR_PTR(-EINVAL);
@@ -227,7 +227,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
inode->i_fop = &v9fs_file_operations;
break;
case S_IFLNK:
- if(!v9ses->extended) {
+ if (!v9fs_extended(v9ses)) {
P9_DPRINTK(P9_DEBUG_ERROR,
"extended modes used w/o 9P2000.u\n");
return ERR_PTR(-EINVAL);
@@ -236,7 +236,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode)
break;
case S_IFDIR:
inc_nlink(inode);
- if(v9ses->extended)
+ if (v9fs_extended(v9ses))
inode->i_op = &v9fs_dir_inode_operations_ext;
else
inode->i_op = &v9fs_dir_inode_operations;
@@ -768,7 +768,7 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
if (iattr->ia_valid & ATTR_SIZE)
wstat.length = iattr->ia_size;
- if (v9ses->extended) {
+ if (v9fs_extended(v9ses)) {
if (iattr->ia_valid & ATTR_UID)
wstat.n_uid = iattr->ia_uid;
@@ -808,7 +808,7 @@ v9fs_stat2inode(struct p9_stat *stat, struct inode *inode,
inode->i_uid = v9ses->uid;
inode->i_gid = v9ses->gid;
- if (v9ses->extended) {
+ if (v9fs_extended(v9ses)) {
inode->i_uid = stat->n_uid;
inode->i_gid = stat->n_gid;
}
@@ -890,7 +890,7 @@ static int v9fs_readlink(struct dentry *dentry, char *buffer, int buflen)
if(IS_ERR(fid))
return PTR_ERR(fid);
- if (!v9ses->extended)
+ if (!v9fs_extended(v9ses))
return -EBADF;
st = p9_client_stat(fid);
@@ -1011,7 +1011,7 @@ static int v9fs_vfs_mkspecial(struct inode *dir, struct dentry *dentry,
struct p9_fid *fid;
v9ses = v9fs_inode2v9ses(dir);
- if (!v9ses->extended) {
+ if (!v9fs_extended(v9ses)) {
P9_DPRINTK(P9_DEBUG_ERROR, "not extended\n");
return -EPERM;
}