Adding upstream version 6.8.9.upstream/6.8.9

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 9 deletions

diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 7761f25a77..67afe68972 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -124,7 +124,7 @@ static void afs_dir_read_cleanup(struct afs_read *req)
 		if (xas_retry(&xas, folio))
 			continue;
 		BUG_ON(xa_is_value(folio));
-		ASSERTCMP(folio_file_mapping(folio), ==, mapping);
+		ASSERTCMP(folio->mapping, ==, mapping);
 
 		folio_put(folio);
 	}
@@ -202,12 +202,12 @@ static void afs_dir_dump(struct afs_vnode *dvnode, struct afs_read *req)
 		if (xas_retry(&xas, folio))
 			continue;
 
-		BUG_ON(folio_file_mapping(folio) != mapping);
+		BUG_ON(folio->mapping != mapping);
 
 		size = min_t(loff_t, folio_size(folio), req->actual_len - folio_pos(folio));
 		for (offset = 0; offset < size; offset += sizeof(*block)) {
 			block = kmap_local_folio(folio, offset);
-			pr_warn("[%02lx] %32phN\n", folio_index(folio) + offset, block);
+			pr_warn("[%02lx] %32phN\n", folio->index + offset, block);
 			kunmap_local(block);
 		}
 	}
@@ -233,7 +233,7 @@ static int afs_dir_check(struct afs_vnode *dvnode, struct afs_read *req)
 		if (xas_retry(&xas, folio))
 			continue;
 
-		BUG_ON(folio_file_mapping(folio) != mapping);
+		BUG_ON(folio->mapping != mapping);
 
 		if (!afs_dir_check_folio(dvnode, folio, req->actual_len)) {
 			afs_dir_dump(dvnode, req);
@@ -809,8 +809,8 @@ static struct inode *afs_do_lookup(struct inode *dir, struct dentry *dentry,
 		cookie->fids[i].vid = dvnode->fid.vid;
 	cookie->ctx.actor = afs_lookup_filldir;
 	cookie->name = dentry->d_name;
-	cookie->nr_fids = 2; /* slot 0 is saved for the fid we actually want
-			      * and slot 1 for the directory */
+	cookie->nr_fids = 2; /* slot 1 is saved for the fid we actually want
+			      * and slot 0 for the directory */
 
 	if (!afs_server_supports_ibulk(dvnode))
 		cookie->one_only = true;
@@ -1124,7 +1124,12 @@ static int afs_d_revalidate(struct dentry *dentry, unsigned int flags)
 	dir = AFS_FS_I(d_inode(parent));
 
 	/* validate the parent directory */
-	afs_validate(dir, key);
+	ret = afs_validate(dir, key);
+	if (ret == -ERESTARTSYS) {
+		dput(parent);
+		key_put(key);
+		return ret;
+	}
 
 	if (test_bit(AFS_VNODE_DELETED, &dir->flags)) {
 		_debug("%pd: parent dir deleted", dentry);
@@ -1266,6 +1271,7 @@ void afs_check_for_remote_deletion(struct afs_operation *op)
 	switch (afs_op_abort_code(op)) {
 	case VNOVNODE:
 		set_bit(AFS_VNODE_DELETED, &vnode->flags);
+		clear_nlink(&vnode->netfs.inode);
 		afs_break_callback(vnode, afs_cb_break_for_deleted);
 	}
 }
@@ -1381,7 +1387,7 @@ static void afs_dir_remove_subdir(struct dentry *dentry)
 
 		clear_nlink(&vnode->netfs.inode);
 		set_bit(AFS_VNODE_DELETED, &vnode->flags);
-		clear_bit(AFS_VNODE_CB_PROMISED, &vnode->flags);
+		atomic64_set(&vnode->cb_expires_at, AFS_NO_CB_PROMISE);
 		clear_bit(AFS_VNODE_DIR_VALID, &vnode->flags);
 	}
 }
@@ -2022,7 +2028,7 @@ static bool afs_dir_release_folio(struct folio *folio, gfp_t gfp_flags)
 {
 	struct afs_vnode *dvnode = AFS_FS_I(folio_inode(folio));
 
-	_enter("{{%llx:%llu}[%lu]}", dvnode->fid.vid, dvnode->fid.vnode, folio_index(folio));
+	_enter("{{%llx:%llu}[%lu]}", dvnode->fid.vid, dvnode->fid.vnode, folio->index);
 
 	folio_detach_private(folio);