btrfs: drop gfp parameter from alloc_extent_buffer

pass GFP_NOFS directly to kmem_cache_alloc

Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 3 insertions, 4 deletions

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index ad0f0a95ad3a..9369289ce771 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3266,8 +3266,7 @@ static inline void btrfs_release_extent_buffer(struct extent_buffer *eb)
 
 struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree,
                                           u64 start, unsigned long len,
-                                          struct page *page0,
-                                          gfp_t mask)
+                                          struct page *page0)
 {
         unsigned long num_pages = num_extent_pages(start, len);
         unsigned long i;
@@ -3288,7 +3287,7 @@ struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree,
         }
         rcu_read_unlock();
 
-        eb = __alloc_extent_buffer(tree, start, len, mask);
+        eb = __alloc_extent_buffer(tree, start, len, GFP_NOFS);
         if (!eb)
                 return NULL;
 
@@ -3305,7 +3304,7 @@ struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree,
                 i = 0;
         }
         for (; i < num_pages; i++, index++) {
-                p = find_or_create_page(mapping, index, mask | __GFP_HIGHMEM);
+                p = find_or_create_page(mapping, index, GFP_NOFS | __GFP_HIGHMEM);
                 if (!p) {
                         WARN_ON(1);
                         goto free_eb;