[patch 30/31] fix page leak during core dump

-stable review patch. If anyone has any objections, please let us know. -- From: Brian Pomerantz <[EMAIL PROTECTED]> When the dump cannot occur most likely because of a full file system and the page to be written is the zero page, the call to page_cache_release() is missed.

[patch 30/31] fix page leak during core dump

-stable review patch. If anyone has any objections, please let us know. -- From: Brian Pomerantz [EMAIL PROTECTED] When the dump cannot occur most likely because of a full file system and the page to be written is the zero page, the call to page_cache_release() is missed.