Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

4 files changed, 13 insertions, 6 deletions

diff --git a/fs/afs/cell.c b/fs/afs/cell.c
index cf445dbd5f2e..9de46116c749 100644
--- a/fs/afs/cell.c
+++ b/fs/afs/cell.c
@@ -173,6 +173,7 @@ static struct afs_cell *afs_alloc_cell(struct afs_net *net,
 
 		rcu_assign_pointer(cell->vl_servers, vllist);
 		cell->dns_expiry = TIME64_MAX;
+		__clear_bit(AFS_CELL_FL_NO_LOOKUP_YET, &cell->flags);
 	} else {
 		cell->dns_expiry = ktime_get_real_seconds();
 	}
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 32920a10100e..a7fa037b876b 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -859,6 +859,18 @@ static int hugetlbfs_migrate_page(struct address_space *mapping,
 	rc = migrate_huge_page_move_mapping(mapping, newpage, page);
 	if (rc != MIGRATEPAGE_SUCCESS)
 		return rc;
+
+	/*
+	 * page_private is subpool pointer in hugetlb pages.  Transfer to
+	 * new page.  PagePrivate is not associated with page_private for
+	 * hugetlb pages and can not be set here as only page_huge_active
+	 * pages can be migrated.
+	 */
+	if (page_private(page)) {
+		set_page_private(newpage, page_private(page));
+		set_page_private(page, 0);
+	}
+
 	if (mode != MIGRATE_SYNC_NO_COPY)
 		migrate_page_copy(newpage, page);
 	else
diff --git a/fs/namespace.c b/fs/namespace.c
index a677b59efd74..678ef175d63a 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -2698,7 +2698,6 @@ static long exact_copy_from_user(void *to, const void __user * from,
 	if (!access_ok(from, n))
 		return n;
 
-	current->kernel_uaccess_faults_ok++;
 	while (n) {
 		if (__get_user(c, f)) {
 			memset(t, 0, n);
@@ -2708,7 +2707,6 @@ static long exact_copy_from_user(void *to, const void __user * from,
 		f++;
 		n--;
 	}
-	current->kernel_uaccess_faults_ok--;
 	return n;
 }
 
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c
index a5a2fe76568f..b094d3d79354 100644
--- a/fs/orangefs/file.c
+++ b/fs/orangefs/file.c
@@ -398,8 +398,6 @@ static ssize_t orangefs_file_read_iter(struct kiocb *iocb, struct iov_iter *iter
 	loff_t pos = iocb->ki_pos;
 	ssize_t rc = 0;
 
-	BUG_ON(iocb->private);
-
 	gossip_debug(GOSSIP_FILE_DEBUG, "orangefs_file_read_iter\n");
 
 	orangefs_stats.reads++;
@@ -416,8 +414,6 @@ static ssize_t orangefs_file_write_iter(struct kiocb *iocb, struct iov_iter *ite
 	loff_t pos;
 	ssize_t rc;
 
-	BUG_ON(iocb->private);
-
 	gossip_debug(GOSSIP_FILE_DEBUG, "orangefs_file_write_iter\n");
 
 	inode_lock(file->f_mapping->host);