Date: Thu, 13 Mar 2025 17:02:41 GMT From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: f402078d0956 - main - device_pager: Assert that the handle is not NULL Message-ID: <202503131702.52DH2f1i063221@gitrepo.freebsd.org>
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The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=f402078d0956cfd6f6afcf998271e058c478e34a commit f402078d0956cfd6f6afcf998271e058c478e34a Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2025-03-13 16:57:40 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2025-03-13 16:57:40 +0000 device_pager: Assert that the handle is not NULL Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D49333 --- sys/vm/device_pager.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/vm/device_pager.c b/sys/vm/device_pager.c index 0b3a2eb54d75..15626938ba95 100644 --- a/sys/vm/device_pager.c +++ b/sys/vm/device_pager.c @@ -138,6 +138,8 @@ cdev_pager_allocate(void *handle, enum obj_type tp, vm_object_t object; vm_pindex_t pindex; + KASSERT(handle != NULL, ("device pager with NULL handle")); + if (tp != OBJT_DEVICE && tp != OBJT_MGTDEVICE) return (NULL); KASSERT(tp == OBJT_MGTDEVICE || ops->cdev_pg_populate == NULL,
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