diff options
| -rw-r--r-- | fs/cifs/inode.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index cfa5b360d12e..9ae901e54412 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -1353,10 +1353,7 @@ static int cifs_truncate_page(struct address_space *mapping, loff_t from) if (!page) return -ENOMEM; - kaddr = kmap_atomic(page, KM_USER0); - memset(kaddr + offset, 0, PAGE_CACHE_SIZE - offset); - flush_dcache_page(page); - kunmap_atomic(kaddr, KM_USER0); + zero_user_page(page, offset, PAGE_CACHE_SIZE - offset), KM_USER0); unlock_page(page); page_cache_release(page); return rc; |