* RETURN: Errors from subroutines
*
*/
-static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
+static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
int rc = 0;
mutex_unlock(&JFS_IP(dip)->commit_mutex);
if (rc) {
free_ea_wmap(ip);
- ip->i_nlink = 0;
+ clear_nlink(ip);
unlock_new_inode(ip);
iput(ip);
} else {
* note:
* EACCESS: user needs search+write permission on the parent directory
*/
-static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
+static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
{
int rc = 0;
tid_t tid; /* transaction id */
goto out3;
}
- ip->i_nlink = 2; /* for '.' */
+ set_nlink(ip, 2); /* for '.' */
ip->i_op = &jfs_dir_inode_operations;
ip->i_fop = &jfs_dir_operations;
mutex_unlock(&JFS_IP(dip)->commit_mutex);
if (rc) {
free_ea_wmap(ip);
- ip->i_nlink = 0;
+ clear_nlink(ip);
unlock_new_inode(ip);
iput(ip);
} else {
rc = txCommit(tid, 2, &iplist[0], 0);
if (rc) {
- ip->i_nlink--; /* never instantiated */
+ drop_nlink(ip); /* never instantiated */
iput(ip);
} else
d_instantiate(dentry, ip);
unchar *i_fastsymlink;
s64 xlen = 0;
int bmask = 0, xsize;
- s64 extent = 0, xaddr;
+ s64 xaddr;
struct metapage *mp;
struct super_block *sb;
struct tblock *tblk;
txAbort(tid, 0);
goto out3;
}
- extent = xaddr;
ip->i_size = ssize - 1;
while (ssize) {
/* This is kind of silly since PATH_MAX == 4K */
mutex_unlock(&JFS_IP(dip)->commit_mutex);
if (rc) {
free_ea_wmap(ip);
- ip->i_nlink = 0;
+ clear_nlink(ip);
unlock_new_inode(ip);
iput(ip);
} else {
mutex_unlock(&JFS_IP(dir)->commit_mutex);
if (rc) {
free_ea_wmap(ip);
- ip->i_nlink = 0;
+ clear_nlink(ip);
unlock_new_inode(ip);
iput(ip);
} else {
ino_t inum;
struct inode *ip;
struct component_name key;
- const char *name = dentry->d_name.name;
- int len = dentry->d_name.len;
int rc;
- jfs_info("jfs_lookup: name = %s", name);
-
- if ((name[0] == '.') && (len == 1))
- inum = dip->i_ino;
- else if (strcmp(name, "..") == 0)
- inum = PARENT(dip);
- else {
- if ((rc = get_UCSname(&key, dentry)))
- return ERR_PTR(rc);
- rc = dtSearch(dip, &key, &inum, &btstack, JFS_LOOKUP);
- free_UCSname(&key);
- if (rc == -ENOENT) {
- d_add(dentry, NULL);
- return NULL;
- } else if (rc) {
- jfs_err("jfs_lookup: dtSearch returned %d", rc);
- return ERR_PTR(rc);
- }
+ jfs_info("jfs_lookup: name = %s", dentry->d_name.name);
+
+ if ((rc = get_UCSname(&key, dentry)))
+ return ERR_PTR(rc);
+ rc = dtSearch(dip, &key, &inum, &btstack, JFS_LOOKUP);
+ free_UCSname(&key);
+ if (rc == -ENOENT) {
+ ip = NULL;
+ } else if (rc) {
+ jfs_err("jfs_lookup: dtSearch returned %d", rc);
+ ip = ERR_PTR(rc);
+ } else {
+ ip = jfs_iget(dip->i_sb, inum);
+ if (IS_ERR(ip))
+ jfs_err("jfs_lookup: iget failed on inum %d", (uint)inum);
}
- ip = jfs_iget(dip->i_sb, inum);
- if (IS_ERR(ip))
- jfs_err("jfs_lookup: iget failed on inum %d", (uint) inum);
-
return d_splice_alias(ip, dentry);
}
.removexattr = jfs_removexattr,
.setattr = jfs_setattr,
#ifdef CONFIG_JFS_POSIX_ACL
- .check_acl = jfs_check_acl,
+ .get_acl = jfs_get_acl,
#endif
};