Date: Mon, 27 Nov 2017 16:19:00 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r326280 - head/sys/arm64/arm64 Message-ID: <201711271619.vARGJ0Qe028701@repo.freebsd.org>
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Author: andrew Date: Mon Nov 27 16:19:00 2017 New Revision: 326280 URL: https://svnweb.freebsd.org/changeset/base/326280 Log: Set the kernel file name so the kern.bootfile sysctl is set. This allows for the creation of kernel.old when running installkernel. MFC after: 1 week Sponsored by: DARPA, AFRL Modified: head/sys/arm64/arm64/machdep.c Modified: head/sys/arm64/arm64/machdep.c ============================================================================== --- head/sys/arm64/arm64/machdep.c Mon Nov 27 15:49:00 2017 (r326279) +++ head/sys/arm64/arm64/machdep.c Mon Nov 27 16:19:00 2017 (r326280) @@ -1017,6 +1017,7 @@ initarm(struct arm64_bootparams *abp) { struct efi_map_header *efihdr; struct pcpu *pcpup; + char *env; #ifdef FDT struct mem_region mem_regions[FDT_MEM_REGIONS]; int mem_regions_sz; @@ -1116,6 +1117,10 @@ initarm(struct arm64_bootparams *abp) dbg_init(); kdb_init(); pan_enable(); + + env = kern_getenv("kernelname"); + if (env != NULL) + strlcpy(kernelname, env, sizeof(kernelname)); early_boot = 0; }
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