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Thu, 13 Mar 2025 17:02:41 GMT (envelope-from git) Date: Thu, 13 Mar 2025 17:02:41 GMT Message-Id: <202503131702.52DH2f1i063221@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: John Baldwin Subject: git: f402078d0956 - main - device_pager: Assert that the handle is not NULL List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jhb X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: f402078d0956cfd6f6afcf998271e058c478e34a Auto-Submitted: auto-generated The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=f402078d0956cfd6f6afcf998271e058c478e34a commit f402078d0956cfd6f6afcf998271e058c478e34a Author: John Baldwin AuthorDate: 2025-03-13 16:57:40 +0000 Commit: John Baldwin 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,