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[XFS] remove bhv_vname_t and xfs_rename code

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SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30804a

Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
This commit is contained in:
Barry Naujok
2008-04-10 12:22:07 +10:00
committed by Lachlan McIlroy
parent 7c9ef85c56
commit 556b8b166c
12 changed files with 184 additions and 204 deletions
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55
fs/xfs/linux-2.6/xfs_iops.c
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@@ -239,6 +239,15 @@ xfs_init_security(
return error;
}
static void
xfs_dentry_to_name(
struct xfs_name *namep,
struct dentry *dentry)
{
namep->name = dentry->d_name.name;
namep->len = dentry->d_name.len;
}
STATIC void
xfs_cleanup_inode(
struct inode *dir,
@@ -246,20 +255,19 @@ xfs_cleanup_inode(
struct dentry *dentry,
int mode)
{
struct dentry teardown = {};
struct xfs_name teardown;
/* Oh, the horror.
* If we can't add the ACL or we fail in
* xfs_init_security we must back out.
* ENOSPC can hit here, among other things.
*/
teardown.d_inode = inode;
teardown.d_name = dentry->d_name;
xfs_dentry_to_name(&teardown, dentry);
if (S_ISDIR(mode))
xfs_rmdir(XFS_I(dir), &teardown);
xfs_rmdir(XFS_I(dir), &teardown, XFS_I(inode));
else
xfs_remove(XFS_I(dir), &teardown);
xfs_remove(XFS_I(dir), &teardown, XFS_I(inode));
iput(inode);
}
@@ -273,6 +281,7 @@ xfs_vn_mknod(
struct inode *inode;
struct xfs_inode *ip = NULL;
xfs_acl_t *default_acl = NULL;
struct xfs_name name;
attrexists_t test_default_acl = _ACL_DEFAULT_EXISTS;
int error;
@@ -293,6 +302,8 @@ xfs_vn_mknod(
}
}
xfs_dentry_to_name(&name, dentry);
if (IS_POSIXACL(dir) && !default_acl)
mode &= ~current->fs->umask;
@@ -303,10 +314,10 @@ xfs_vn_mknod(
case S_IFSOCK:
rdev = sysv_encode_dev(rdev);
case S_IFREG:
error = xfs_create(XFS_I(dir), dentry, mode, rdev, &ip, NULL);
error = xfs_create(XFS_I(dir), &name, mode, rdev, &ip, NULL);
break;
case S_IFDIR:
error = xfs_mkdir(XFS_I(dir), dentry, mode, &ip, NULL);
error = xfs_mkdir(XFS_I(dir), &name, mode, &ip, NULL);
break;
default:
error = EINVAL;
@@ -371,12 +382,14 @@ xfs_vn_lookup(
struct nameidata *nd)
{
struct xfs_inode *cip;
struct xfs_name name;
int error;
if (dentry->d_name.len >= MAXNAMELEN)
return ERR_PTR(-ENAMETOOLONG);
error = xfs_lookup(XFS_I(dir), dentry, &cip);
xfs_dentry_to_name(&name, dentry);
error = xfs_lookup(XFS_I(dir), &name, &cip);
if (unlikely(error)) {
if (unlikely(error != ENOENT))
return ERR_PTR(-error);
@@ -394,12 +407,14 @@ xfs_vn_link(
struct dentry *dentry)
{
struct inode *inode; /* inode of guy being linked to */
struct xfs_name name;
int error;
inode = old_dentry->d_inode;
xfs_dentry_to_name(&name, dentry);
igrab(inode);
error = xfs_link(XFS_I(dir), XFS_I(inode), dentry);
error = xfs_link(XFS_I(dir), XFS_I(inode), &name);
if (unlikely(error)) {
iput(inode);
return -error;
@@ -417,11 +432,13 @@ xfs_vn_unlink(
struct dentry *dentry)
{
struct inode *inode;
struct xfs_name name;
int error;
inode = dentry->d_inode;
xfs_dentry_to_name(&name, dentry);
error = xfs_remove(XFS_I(dir), dentry);
error = xfs_remove(XFS_I(dir), &name, XFS_I(inode));
if (likely(!error)) {
xfs_validate_fields(dir); /* size needs update */
xfs_validate_fields(inode);
@@ -437,14 +454,15 @@ xfs_vn_symlink(
{
struct inode *inode;
struct xfs_inode *cip = NULL;
struct xfs_name name;
int error;
mode_t mode;
mode = S_IFLNK |
(irix_symlink_mode ? 0777 & ~current->fs->umask : S_IRWXUGO);
xfs_dentry_to_name(&name, dentry);
error = xfs_symlink(XFS_I(dir), dentry, (char *)symname, mode,
&cip, NULL);
error = xfs_symlink(XFS_I(dir), &name, symname, mode, &cip, NULL);
if (unlikely(error))
goto out;
@@ -471,9 +489,12 @@ xfs_vn_rmdir(
struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
struct xfs_name name;
int error;
error = xfs_rmdir(XFS_I(dir), dentry);
xfs_dentry_to_name(&name, dentry);
error = xfs_rmdir(XFS_I(dir), &name, XFS_I(inode));
if (likely(!error)) {
xfs_validate_fields(inode);
xfs_validate_fields(dir);
@@ -489,9 +510,15 @@ xfs_vn_rename(
struct dentry *ndentry)
{
struct inode *new_inode = ndentry->d_inode;
struct xfs_name oname;
struct xfs_name nname;
int error;
error = xfs_rename(XFS_I(odir), odentry, XFS_I(ndir), ndentry);
xfs_dentry_to_name(&oname, odentry);
xfs_dentry_to_name(&nname, ndentry);
error = xfs_rename(XFS_I(odir), &oname, XFS_I(odentry->d_inode),
XFS_I(ndir), &nname);
if (likely(!error)) {
if (new_inode)
xfs_validate_fields(new_inode);