Date: Sun, 15 Dec 2019 06:26:47 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r355771 - head/sys/kern Message-ID: <201912150626.xBF6QlVh005740@repo.freebsd.org>
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Author: jeff Date: Sun Dec 15 06:26:47 2019 New Revision: 355771 URL: https://svnweb.freebsd.org/changeset/base/355771 Log: Fix a mistake in r355765. We need to activate the page if it is not yet on a pagequeue. Reported by: pho Modified: head/sys/kern/uipc_shm.c Modified: head/sys/kern/uipc_shm.c ============================================================================== --- head/sys/kern/uipc_shm.c Sun Dec 15 05:50:56 2019 (r355770) +++ head/sys/kern/uipc_shm.c Sun Dec 15 06:26:47 2019 (r355771) @@ -209,7 +209,9 @@ uiomove_object_page(vm_object_t obj, size_t len, struc error = uiomove_fromphys(&m, offset, tlen, uio); if (uio->uio_rw == UIO_WRITE && error == 0) vm_page_set_dirty(m); - vm_page_aflag_set(m, PGA_REFERENCED); + vm_page_lock(m); + vm_page_activate(m); + vm_page_unlock(m); vm_page_sunbusy(m); return (error);
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