[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>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/namei.c b/fs/namei.c
index 161e2225c757..ee60cc4d3453 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2688,10 +2688,11 @@ int __page_symlink(struct inode *inode, const char *symname, int len,
 {
         struct address_space *mapping = inode->i_mapping;
         struct page *page;
-        int err = -ENOMEM;
+        int err;
         char *kaddr;
 
 retry:
+        err = -ENOMEM;
         page = find_or_create_page(mapping, 0, gfp_mask);
         if (!page)
                 goto fail;