Eric Lee / linux-smarc-t335x-v3.2

Download as
Browse Code ยป

Commit beb497ab48b1639282129f7bc18fef311fffff3d

Authored by Dmitriy Monakhov
Committed by Linus Torvalds
1 parent fb4d64e78c
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

[PATCH] __page_symlink retry loop error code fix 

If prepare_write or commit_write return AOP_TRUNCATED_PAGE we jump to
"retry" label and than if find_or_create_page() failed function return
incorrect error code.

Signed-off-by: Dmitriy Monakhov <dmonakhov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 2 additions and 1 deletions Side-by-side Diff

... ... @@ -2688,10 +2688,11 @@
2688 2688 {
2689 2689 struct address_space *mapping = inode->i_mapping;
2690 2690 struct page *page;
2691   - int err = -ENOMEM;
  2691 + int err;
2692 2692 char *kaddr;
2693 2693  
2694 2694 retry:
  2695 + err = -ENOMEM;
2695 2696 page = find_or_create_page(mapping, 0, gfp_mask);
2696 2697 if (!page)
2697 2698 goto fail;