diff options
Diffstat (limited to 'fs/squashfs/file.c')
-rw-r--r-- | fs/squashfs/file.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/squashfs/file.c b/fs/squashfs/file.c index 38bb1c640559..8ca62c28fe12 100644 --- a/fs/squashfs/file.c +++ b/fs/squashfs/file.c | |||
@@ -464,10 +464,10 @@ static int squashfs_readpage(struct file *file, struct page *page) | |||
464 | if (PageUptodate(push_page)) | 464 | if (PageUptodate(push_page)) |
465 | goto skip_page; | 465 | goto skip_page; |
466 | 466 | ||
467 | pageaddr = kmap_atomic(push_page, KM_USER0); | 467 | pageaddr = kmap_atomic(push_page); |
468 | squashfs_copy_data(pageaddr, buffer, offset, avail); | 468 | squashfs_copy_data(pageaddr, buffer, offset, avail); |
469 | memset(pageaddr + avail, 0, PAGE_CACHE_SIZE - avail); | 469 | memset(pageaddr + avail, 0, PAGE_CACHE_SIZE - avail); |
470 | kunmap_atomic(pageaddr, KM_USER0); | 470 | kunmap_atomic(pageaddr); |
471 | flush_dcache_page(push_page); | 471 | flush_dcache_page(push_page); |
472 | SetPageUptodate(push_page); | 472 | SetPageUptodate(push_page); |
473 | skip_page: | 473 | skip_page: |
@@ -484,9 +484,9 @@ skip_page: | |||
484 | error_out: | 484 | error_out: |
485 | SetPageError(page); | 485 | SetPageError(page); |
486 | out: | 486 | out: |
487 | pageaddr = kmap_atomic(page, KM_USER0); | 487 | pageaddr = kmap_atomic(page); |
488 | memset(pageaddr, 0, PAGE_CACHE_SIZE); | 488 | memset(pageaddr, 0, PAGE_CACHE_SIZE); |
489 | kunmap_atomic(pageaddr, KM_USER0); | 489 | kunmap_atomic(pageaddr); |
490 | flush_dcache_page(page); | 490 | flush_dcache_page(page); |
491 | if (!PageError(page)) | 491 | if (!PageError(page)) |
492 | SetPageUptodate(page); | 492 | SetPageUptodate(page); |