Date: Fri, 5 Feb 2016 19:35:53 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r295330 - head/sys/vm Message-ID: <201602051935.u15JZr85032701@repo.freebsd.org>
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Author: markj Date: Fri Feb 5 19:35:53 2016 New Revision: 295330 URL: https://svnweb.freebsd.org/changeset/base/295330 Log: Plug a vm_page leak introduced in r292373. Reported by: vangyzen Modified: head/sys/vm/sg_pager.c Modified: head/sys/vm/sg_pager.c ============================================================================== --- head/sys/vm/sg_pager.c Fri Feb 5 18:17:37 2016 (r295329) +++ head/sys/vm/sg_pager.c Fri Feb 5 19:35:53 2016 (r295330) @@ -189,6 +189,9 @@ sg_pager_getpages(vm_object_t object, vm VM_OBJECT_WLOCK(object); TAILQ_INSERT_TAIL(&object->un_pager.sgp.sgp_pglist, page, plinks.q); vm_page_replace_checked(page, object, offset, m[0]); + vm_page_lock(m[0]); + vm_page_free(m[0]); + vm_page_unlock(m[0]); m[0] = page; page->valid = VM_PAGE_BITS_ALL;
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