*
* ------------------------------------------------------------------------- */
+#include <linux/capability.h>
#include <linux/errno.h>
#include <linux/stat.h>
#include <linux/param.h>
static int autofs_root_mkdir(struct inode *,struct dentry *,int);
static int autofs_root_ioctl(struct inode *, struct file *,unsigned int,unsigned long);
-struct file_operations autofs_root_operations = {
+const struct file_operations autofs_root_operations = {
.read = generic_read_dir,
.readdir = autofs_root_readdir,
.ioctl = autofs_root_ioctl,
struct autofs_dir_ent *ent = NULL;
struct autofs_dirhash *dirhash;
struct autofs_sb_info *sbi;
- struct inode * inode = filp->f_dentry->d_inode;
+ struct inode * inode = filp->f_path.dentry->d_inode;
off_t onr, nr;
lock_kernel();
dentry->d_flags |= DCACHE_AUTOFS_PENDING;
d_add(dentry, NULL);
- up(&dir->i_sem);
+ mutex_unlock(&dir->i_mutex);
autofs_revalidate(dentry, nd);
- down(&dir->i_sem);
+ mutex_lock(&dir->i_mutex);
/*
* If we are still pending, check if we had to handle
* a signal. If so we can force a restart..
*/
if (dentry->d_flags & DCACHE_AUTOFS_PENDING) {
+ /* See if we were interrupted */
if (signal_pending(current)) {
- unlock_kernel();
- return ERR_PTR(-ERESTARTNOINTR);
+ sigset_t *sigset = ¤t->pending.signal;
+ if (sigismember (sigset, SIGKILL) ||
+ sigismember (sigset, SIGQUIT) ||
+ sigismember (sigset, SIGINT)) {
+ unlock_kernel();
+ return ERR_PTR(-ERESTARTNOINTR);
+ }
}
}
unlock_kernel();
dentry->d_time = (unsigned long)(struct autofs_dir_ent *)NULL;
autofs_hash_delete(ent);
- dir->i_nlink--;
+ drop_nlink(dir);
d_drop(dentry);
unlock_kernel();
ent->dentry = dentry;
autofs_hash_insert(dh,ent);
- dir->i_nlink++;
+ inc_nlink(dir);
d_instantiate(dentry, iget(dir->i_sb,ino));
unlock_kernel();
case AUTOFS_IOC_SETTIMEOUT:
return autofs_get_set_timeout(sbi, argp);
case AUTOFS_IOC_EXPIRE:
- return autofs_expire_run(inode->i_sb, sbi, filp->f_vfsmnt,
+ return autofs_expire_run(inode->i_sb, sbi, filp->f_path.mnt,
argp);
default:
return -ENOSYS;