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authorSteven Whitehouse <swhiteho@redhat.com>2006-10-31 21:45:08 -0500
committerSteven Whitehouse <swhiteho@redhat.com>2006-11-30 10:34:11 -0500
commite7f14f4d094ea1a9ce1953375f5bc1500c760c79 (patch)
treeda539b26dedd351ecb591e7ccb571b94a679452e /fs/gfs2/ops_inode.c
parentaf339c0241d0dd3b35f9097b4f4999bb22ffe502 (diff)
[GFS2] Shrink gfs2_inode (2) - di_major/di_minor
This removes the device numbers from this structure by using inode->i_rdev instead. It also cleans up the code in gfs2_mknod. It results in shrinking the gfs2_inode by 8 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/ops_inode.c')
-rw-r--r--fs/gfs2/ops_inode.c38
1 files changed, 5 insertions, 33 deletions
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index b2c2fe613d7..c10b914bf8c 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -59,7 +59,7 @@ static int gfs2_create(struct inode *dir, struct dentry *dentry,
gfs2_holder_init(dip->i_gl, 0, 0, ghs);
for (;;) {
- inode = gfs2_createi(ghs, &dentry->d_name, S_IFREG | mode);
+ inode = gfs2_createi(ghs, &dentry->d_name, S_IFREG | mode, 0);
if (!IS_ERR(inode)) {
gfs2_trans_end(sdp);
if (dip->i_alloc.al_rgd)
@@ -326,7 +326,7 @@ static int gfs2_symlink(struct inode *dir, struct dentry *dentry,
gfs2_holder_init(dip->i_gl, 0, 0, ghs);
- inode = gfs2_createi(ghs, &dentry->d_name, S_IFLNK | S_IRWXUGO);
+ inode = gfs2_createi(ghs, &dentry->d_name, S_IFLNK | S_IRWXUGO, 0);
if (IS_ERR(inode)) {
gfs2_holder_uninit(ghs);
return PTR_ERR(inode);
@@ -379,7 +379,7 @@ static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, int mode)
gfs2_holder_init(dip->i_gl, 0, 0, ghs);
- inode = gfs2_createi(ghs, &dentry->d_name, S_IFDIR | mode);
+ inode = gfs2_createi(ghs, &dentry->d_name, S_IFDIR | mode, 0);
if (IS_ERR(inode)) {
gfs2_holder_uninit(ghs);
return PTR_ERR(inode);
@@ -504,47 +504,19 @@ out:
static int gfs2_mknod(struct inode *dir, struct dentry *dentry, int mode,
dev_t dev)
{
- struct gfs2_inode *dip = GFS2_I(dir), *ip;
+ struct gfs2_inode *dip = GFS2_I(dir);
struct gfs2_sbd *sdp = GFS2_SB(dir);
struct gfs2_holder ghs[2];
struct inode *inode;
- struct buffer_head *dibh;
- u32 major = 0, minor = 0;
- int error;
-
- switch (mode & S_IFMT) {
- case S_IFBLK:
- case S_IFCHR:
- major = MAJOR(dev);
- minor = MINOR(dev);
- break;
- case S_IFIFO:
- case S_IFSOCK:
- break;
- default:
- return -EOPNOTSUPP;
- };
gfs2_holder_init(dip->i_gl, 0, 0, ghs);
- inode = gfs2_createi(ghs, &dentry->d_name, mode);
+ inode = gfs2_createi(ghs, &dentry->d_name, mode, dev);
if (IS_ERR(inode)) {
gfs2_holder_uninit(ghs);
return PTR_ERR(inode);
}
- ip = ghs[1].gh_gl->gl_object;
-
- ip->i_di.di_major = major;
- ip->i_di.di_minor = minor;
-
- error = gfs2_meta_inode_buffer(ip, &dibh);
-
- if (!gfs2_assert_withdraw(sdp, !error)) {
- gfs2_dinode_out(ip, dibh->b_data);
- brelse(dibh);
- }
-
gfs2_trans_end(sdp);
if (dip->i_alloc.al_rgd)
gfs2_inplace_release(dip);