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Diffstat (limited to 'fs/xfs/linux-2.6/xfs_iops.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_iops.c117
1 files changed, 52 insertions, 65 deletions
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 2e2e275c786f..12810baeb5d4 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -23,7 +23,6 @@
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_alloc.h"
#include "xfs_dmapi.h"
@@ -32,7 +31,6 @@
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
@@ -61,7 +59,7 @@
*/
xfs_inode_t *
xfs_vtoi(
- struct vnode *vp)
+ bhv_vnode_t *vp)
{
bhv_desc_t *bdp;
@@ -80,7 +78,7 @@ void
xfs_synchronize_atime(
xfs_inode_t *ip)
{
- vnode_t *vp;
+ bhv_vnode_t *vp;
vp = XFS_ITOV_NULL(ip);
if (vp) {
@@ -200,14 +198,10 @@ xfs_ichgtime_fast(
STATIC void
xfs_validate_fields(
struct inode *ip,
- struct vattr *vattr)
+ bhv_vattr_t *vattr)
{
- vnode_t *vp = vn_from_inode(ip);
- int error;
-
vattr->va_mask = XFS_AT_NLINK|XFS_AT_SIZE|XFS_AT_NBLOCKS;
- VOP_GETATTR(vp, vattr, ATTR_LAZY, NULL, error);
- if (likely(!error)) {
+ if (!bhv_vop_getattr(vn_from_inode(ip), vattr, ATTR_LAZY, NULL)) {
ip->i_nlink = vattr->va_nlink;
ip->i_blocks = vattr->va_nblocks;
@@ -225,7 +219,7 @@ xfs_validate_fields(
*/
STATIC int
xfs_init_security(
- struct vnode *vp,
+ bhv_vnode_t *vp,
struct inode *dir)
{
struct inode *ip = vn_to_inode(vp);
@@ -241,7 +235,7 @@ xfs_init_security(
return -error;
}
- VOP_ATTR_SET(vp, name, value, length, ATTR_SECURE, NULL, error);
+ error = bhv_vop_attr_set(vp, name, value, length, ATTR_SECURE, NULL);
if (!error)
VMODIFY(vp);
@@ -264,13 +258,12 @@ xfs_has_fs_struct(struct task_struct *task)
STATIC inline void
xfs_cleanup_inode(
- vnode_t *dvp,
- vnode_t *vp,
+ bhv_vnode_t *dvp,
+ bhv_vnode_t *vp,
struct dentry *dentry,
int mode)
{
struct dentry teardown = {};
- int error;
/* Oh, the horror.
* If we can't add the ACL or we fail in
@@ -281,9 +274,9 @@ xfs_cleanup_inode(
teardown.d_name = dentry->d_name;
if (S_ISDIR(mode))
- VOP_RMDIR(dvp, &teardown, NULL, error);
+ bhv_vop_rmdir(dvp, &teardown, NULL);
else
- VOP_REMOVE(dvp, &teardown, NULL, error);
+ bhv_vop_remove(dvp, &teardown, NULL);
VN_RELE(vp);
}
@@ -295,8 +288,8 @@ xfs_vn_mknod(
dev_t rdev)
{
struct inode *ip;
- vattr_t vattr = { 0 };
- vnode_t *vp = NULL, *dvp = vn_from_inode(dir);
+ bhv_vattr_t vattr = { 0 };
+ bhv_vnode_t *vp = NULL, *dvp = vn_from_inode(dir);
xfs_acl_t *default_acl = NULL;
attrexists_t test_default_acl = _ACL_DEFAULT_EXISTS;
int error;
@@ -330,10 +323,10 @@ xfs_vn_mknod(
vattr.va_mask |= XFS_AT_RDEV;
/*FALLTHROUGH*/
case S_IFREG:
- VOP_CREATE(dvp, dentry, &vattr, &vp, NULL, error);
+ error = bhv_vop_create(dvp, dentry, &vattr, &vp, NULL);
break;
case S_IFDIR:
- VOP_MKDIR(dvp, dentry, &vattr, &vp, NULL, error);
+ error = bhv_vop_mkdir(dvp, dentry, &vattr, &vp, NULL);
break;
default:
error = EINVAL;
@@ -396,14 +389,14 @@ xfs_vn_lookup(
struct dentry *dentry,
struct nameidata *nd)
{
- struct vnode *vp = vn_from_inode(dir), *cvp;
+ bhv_vnode_t *vp = vn_from_inode(dir), *cvp;
int error;
if (dentry->d_name.len >= MAXNAMELEN)
return ERR_PTR(-ENAMETOOLONG);
- VOP_LOOKUP(vp, dentry, &cvp, 0, NULL, NULL, error);
- if (error) {
+ error = bhv_vop_lookup(vp, dentry, &cvp, 0, NULL, NULL);
+ if (unlikely(error)) {
if (unlikely(error != ENOENT))
return ERR_PTR(-error);
d_add(dentry, NULL);
@@ -420,9 +413,9 @@ xfs_vn_link(
struct dentry *dentry)
{
struct inode *ip; /* inode of guy being linked to */
- vnode_t *tdvp; /* target directory for new name/link */
- vnode_t *vp; /* vp of name being linked */
- vattr_t vattr;
+ bhv_vnode_t *tdvp; /* target directory for new name/link */
+ bhv_vnode_t *vp; /* vp of name being linked */
+ bhv_vattr_t vattr;
int error;
ip = old_dentry->d_inode; /* inode being linked to */
@@ -432,7 +425,7 @@ xfs_vn_link(
tdvp = vn_from_inode(dir);
vp = vn_from_inode(ip);
- VOP_LINK(tdvp, vp, dentry, NULL, error);
+ error = bhv_vop_link(tdvp, vp, dentry, NULL);
if (likely(!error)) {
VMODIFY(tdvp);
VN_HOLD(vp);
@@ -448,14 +441,14 @@ xfs_vn_unlink(
struct dentry *dentry)
{
struct inode *inode;
- vnode_t *dvp; /* directory containing name to remove */
- vattr_t vattr;
+ bhv_vnode_t *dvp; /* directory containing name to remove */
+ bhv_vattr_t vattr;
int error;
inode = dentry->d_inode;
dvp = vn_from_inode(dir);
- VOP_REMOVE(dvp, dentry, NULL, error);
+ error = bhv_vop_remove(dvp, dentry, NULL);
if (likely(!error)) {
xfs_validate_fields(dir, &vattr); /* size needs update */
xfs_validate_fields(inode, &vattr);
@@ -470,27 +463,26 @@ xfs_vn_symlink(
const char *symname)
{
struct inode *ip;
- vattr_t vattr = { 0 };
- vnode_t *dvp; /* directory containing name of symlink */
- vnode_t *cvp; /* used to lookup symlink to put in dentry */
+ bhv_vattr_t va = { 0 };
+ bhv_vnode_t *dvp; /* directory containing name of symlink */
+ bhv_vnode_t *cvp; /* used to lookup symlink to put in dentry */
int error;
dvp = vn_from_inode(dir);
cvp = NULL;
- vattr.va_mode = S_IFLNK |
+ va.va_mode = S_IFLNK |
(irix_symlink_mode ? 0777 & ~current->fs->umask : S_IRWXUGO);
- vattr.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
+ va.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
- error = 0;
- VOP_SYMLINK(dvp, dentry, &vattr, (char *)symname, &cvp, NULL, error);
+ error = bhv_vop_symlink(dvp, dentry, &va, (char *)symname, &cvp, NULL);
if (likely(!error && cvp)) {
error = xfs_init_security(cvp, dir);
if (likely(!error)) {
ip = vn_to_inode(cvp);
d_instantiate(dentry, ip);
- xfs_validate_fields(dir, &vattr);
- xfs_validate_fields(ip, &vattr);
+ xfs_validate_fields(dir, &va);
+ xfs_validate_fields(ip, &va);
} else {
xfs_cleanup_inode(dvp, cvp, dentry, 0);
}
@@ -504,11 +496,11 @@ xfs_vn_rmdir(
struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
- vnode_t *dvp = vn_from_inode(dir);
- vattr_t vattr;
+ bhv_vnode_t *dvp = vn_from_inode(dir);
+ bhv_vattr_t vattr;
int error;
- VOP_RMDIR(dvp, dentry, NULL, error);
+ error = bhv_vop_rmdir(dvp, dentry, NULL);
if (likely(!error)) {
xfs_validate_fields(inode, &vattr);
xfs_validate_fields(dir, &vattr);
@@ -524,15 +516,15 @@ xfs_vn_rename(
struct dentry *ndentry)
{
struct inode *new_inode = ndentry->d_inode;
- vnode_t *fvp; /* from directory */
- vnode_t *tvp; /* target directory */
- vattr_t vattr;
+ bhv_vnode_t *fvp; /* from directory */
+ bhv_vnode_t *tvp; /* target directory */
+ bhv_vattr_t vattr;
int error;
fvp = vn_from_inode(odir);
tvp = vn_from_inode(ndir);
- VOP_RENAME(fvp, odentry, tvp, ndentry, NULL, error);
+ error = bhv_vop_rename(fvp, odentry, tvp, ndentry, NULL);
if (likely(!error)) {
if (new_inode)
xfs_validate_fields(new_inode, &vattr);
@@ -553,7 +545,7 @@ xfs_vn_follow_link(
struct dentry *dentry,
struct nameidata *nd)
{
- vnode_t *vp;
+ bhv_vnode_t *vp;
uio_t *uio;
iovec_t iov;
int error;
@@ -586,8 +578,8 @@ xfs_vn_follow_link(
uio->uio_resid = MAXPATHLEN;
uio->uio_iovcnt = 1;
- VOP_READLINK(vp, uio, 0, NULL, error);
- if (error) {
+ error = bhv_vop_readlink(vp, uio, 0, NULL);
+ if (unlikely(error)) {
kfree(link);
link = ERR_PTR(-error);
} else {
@@ -618,12 +610,7 @@ xfs_vn_permission(
int mode,
struct nameidata *nd)
{
- vnode_t *vp = vn_from_inode(inode);
- int error;
-
- mode <<= 6; /* convert from linux to vnode access bits */
- VOP_ACCESS(vp, mode, NULL, error);
- return -error;
+ return -bhv_vop_access(vn_from_inode(inode), mode << 6, NULL);
}
#else
#define xfs_vn_permission NULL
@@ -636,14 +623,14 @@ xfs_vn_getattr(
struct kstat *stat)
{
struct inode *inode = dentry->d_inode;
- vnode_t *vp = vn_from_inode(inode);
+ bhv_vnode_t *vp = vn_from_inode(inode);
int error = 0;
if (unlikely(vp->v_flag & VMODIFIED))
error = vn_revalidate(vp);
if (!error)
generic_fillattr(inode, stat);
- return 0;
+ return -error;
}
STATIC int
@@ -653,8 +640,8 @@ xfs_vn_setattr(
{
struct inode *inode = dentry->d_inode;
unsigned int ia_valid = attr->ia_valid;
- vnode_t *vp = vn_from_inode(inode);
- vattr_t vattr = { 0 };
+ bhv_vnode_t *vp = vn_from_inode(inode);
+ bhv_vattr_t vattr = { 0 };
int flags = 0;
int error;
@@ -697,7 +684,7 @@ xfs_vn_setattr(
flags |= ATTR_NONBLOCK;
#endif
- VOP_SETATTR(vp, &vattr, flags, NULL, error);
+ error = bhv_vop_setattr(vp, &vattr, flags, NULL);
if (likely(!error))
__vn_revalidate(vp, &vattr);
return -error;
@@ -718,7 +705,7 @@ xfs_vn_setxattr(
size_t size,
int flags)
{
- vnode_t *vp = vn_from_inode(dentry->d_inode);
+ bhv_vnode_t *vp = vn_from_inode(dentry->d_inode);
char *attr = (char *)name;
attrnames_t *namesp;
int xflags = 0;
@@ -748,7 +735,7 @@ xfs_vn_getxattr(
void *data,
size_t size)
{
- vnode_t *vp = vn_from_inode(dentry->d_inode);
+ bhv_vnode_t *vp = vn_from_inode(dentry->d_inode);
char *attr = (char *)name;
attrnames_t *namesp;
int xflags = 0;
@@ -777,7 +764,7 @@ xfs_vn_listxattr(
char *data,
size_t size)
{
- vnode_t *vp = vn_from_inode(dentry->d_inode);
+ bhv_vnode_t *vp = vn_from_inode(dentry->d_inode);
int error, xflags = ATTR_KERNAMELS;
ssize_t result;
@@ -796,7 +783,7 @@ xfs_vn_removexattr(
struct dentry *dentry,
const char *name)
{
- vnode_t *vp = vn_from_inode(dentry->d_inode);
+ bhv_vnode_t *vp = vn_from_inode(dentry->d_inode);
char *attr = (char *)name;
attrnames_t *namesp;
int xflags = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 20:33:09 +0100