libata: test major version in ata_id_is_sata()

[powerpc.git] / fs / libfs.c

diff --git a/fs/libfs.c b/fs/libfs.c
index 7d48704..cf79196 100644 (file)
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -335,17 +335,18 @@ int simple_prepare_write(struct file *file, struct page *page,
                        flush_dcache_page(page);
                        kunmap_atomic(kaddr, KM_USER0);
                }
-               SetPageUptodate(page);
        }
        return 0;
 }
 
 int simple_commit_write(struct file *file, struct page *page,
-                       unsigned offset, unsigned to)
+                       unsigned from, unsigned to)
 {
        struct inode *inode = page->mapping->host;
        loff_t pos = ((loff_t)page->index << PAGE_CACHE_SHIFT) + to;
 
+       if (!PageUptodate(page))
+               SetPageUptodate(page);
        /*
         * No need to use i_size_read() here, the i_size
         * cannot change under us because we hold the i_mutex.