1 files changed, 6 insertions, 6 deletions

diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index d02c27cd14c7..b805afb37fa8 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -120,10 +120,10 @@ static int check_compressed_csum(struct inode *inode,
                 page = cb->compressed_pages[i];
                 csum = ~(u32)0;
 
-                kaddr = kmap_atomic(page, KM_USER0);
+                kaddr = kmap_atomic(page);
                 csum = btrfs_csum_data(root, kaddr, csum, PAGE_CACHE_SIZE);
                 btrfs_csum_final(csum, (char *)&csum);
-                kunmap_atomic(kaddr, KM_USER0);
+                kunmap_atomic(kaddr);
 
                 if (csum != *cb_sum) {
                         printk(KERN_INFO "btrfs csum failed ino %llu "
@@ -521,10 +521,10 @@ static noinline int add_ra_bio_pages(struct inode *inode,
                         if (zero_offset) {
                                 int zeros;
                                 zeros = PAGE_CACHE_SIZE - zero_offset;
-                                userpage = kmap_atomic(page, KM_USER0);
+                                userpage = kmap_atomic(page);
                                 memset(userpage + zero_offset, 0, zeros);
                                 flush_dcache_page(page);
-                                kunmap_atomic(userpage, KM_USER0);
+                                kunmap_atomic(userpage);
                         }
                 }
 
@@ -993,9 +993,9 @@ int btrfs_decompress_buf2page(char *buf, unsigned long buf_start,
                 bytes = min(PAGE_CACHE_SIZE - *pg_offset,
                             PAGE_CACHE_SIZE - buf_offset);
                 bytes = min(bytes, working_bytes);
-                kaddr = kmap_atomic(page_out, KM_USER0);
+                kaddr = kmap_atomic(page_out);
                 memcpy(kaddr + *pg_offset, buf + buf_offset, bytes);
-                kunmap_atomic(kaddr, KM_USER0);
+                kunmap_atomic(kaddr);
                 flush_dcache_page(page_out);
 
                 *pg_offset += bytes;