#include <linux/pagemap.h>
#include <linux/writeback.h>
#include <linux/pagevec.h>
+#include <linux/aio.h>
#include "afs/lock.h"
#include "afs/afs_bypasscache.h"
{
struct vcache *vcp = VTOAFS(ip);
struct dentry *first = NULL, *ret = NULL, *cur;
-#if defined(D_ALIAS_IS_HLIST)
+#if defined(D_ALIAS_IS_HLIST) && !defined(HLIST_ITERATOR_NO_NODE)
struct hlist_node *p;
#endif
# endif
#if defined(D_ALIAS_IS_HLIST)
+# if defined(HLIST_ITERATOR_NO_NODE)
+ hlist_for_each_entry(cur, &ip->i_dentry, d_alias) {
+# else
hlist_for_each_entry(cur, p, &ip->i_dentry, d_alias) {
+# endif
#else
list_for_each_entry_reverse(cur, &ip->i_dentry, d_alias) {
#endif
code = afs_EvalFakeStat(&vcp, &fakestate, &treq);
if ((tryEvalOnly && vcp->mvstat == 1) || code) {
/* a mount point, not yet replaced by its directory */
+ dput(parent);
goto bad_dentry;
}
}
* always require a crref() which would be "slow".
*/
if (vcp->last_looker != treq.uid) {
- if (!afs_AccessOK(vcp, (vType(vcp) == VREG) ? PRSFS_READ : PRSFS_LOOKUP, &treq, CHECK_MODE_BITS))
+ if (!afs_AccessOK(vcp, (vType(vcp) == VREG) ? PRSFS_READ : PRSFS_LOOKUP, &treq, CHECK_MODE_BITS)) {
+ dput(parent);
goto bad_dentry;
+ }
vcp->last_looker = treq.uid;
}
AFS_GUNLOCK();
if (ip && S_ISDIR(ip->i_mode)) {
- int retry = 1;
- struct dentry *alias;
-
- while (retry) {
- retry = 0;
-
- /* Try to invalidate an existing alias in favor of our new one */
- alias = d_find_alias(ip);
- /* But not if it's disconnected; then we want d_splice_alias below */
- if (alias && !(alias->d_flags & DCACHE_DISCONNECTED)) {
- if (d_invalidate(alias) == 0) {
- /* there may be more aliases; try again until we run out */
- retry = 1;
- }
- }
-
- dput(alias);
- }
+ d_prune_aliases(ip);
#ifdef STRUCT_DENTRY_OPERATIONS_HAS_D_AUTOMOUNT
ip->i_flags |= S_AUTOMOUNT;
if(page_ix == 0) {
offset = page_offset(pp);
- auio->uio_offset = offset;
+ ancr->offset = auio->uio_offset = offset;
base_index = pp->index;
}
iovecp[page_ix].iov_len = PAGE_SIZE;
*dpp = dget(dentry);
}
+ nd->last_type = LAST_BIND;
+
return NULL;
}
#endif /* !STRUCT_DENTRY_OPERATIONS_HAS_D_AUTOMOUNT */