Commit 3079ca62 authored Jun 09, 2005 by Steve French

[CIFS] Fix cifs update of page cache. Write at correct offset when out of memory


and add_to_page_cache fails.  

Thanks to Shaggy for pointing out the fix.

Signed-off-by: Steve French <(sfrench@us.ibm.com)>
Signed-off-by: Shaggy <(shaggy@us.ibm.com)>

parent 0b68177c

fs/cifs/CHANGES

+2 −1

Original line number	Diff line number	Diff line
		@@ -6,7 +6,8 @@ kills the cifsd thread (NB: killing the cifs kernel threads is not
		recommended, unmount and rmmod cifs will kill them when they are
		no longer needed). Fix readdir to ASCII servers (ie older servers
		which do not support Unicode) and also require asterik.

		Fix out of memory case in which data could be written one page
		off in the page cache.

		Version 1.33
		------------

fs/cifs/file.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1352,6 +1352,8 @@ static void cifs_copy_cache_pages(struct address_space *mapping,
		GFP_KERNEL)) {
		page_cache_release(page);
		cFYI(1, ("Add page cache failed"));
		data += PAGE_CACHE_SIZE;
		bytes_read -= PAGE_CACHE_SIZE;
		continue;
		}