| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 14 Jun 2011 18:06:52 -0500 From: Cliff Wickman <cpw@....com> To: linux-kernel@...r.kernel.org Cc: mingo@...e.hu Subject: [PATCH 3 of 6] x86, UV: allow for non-consecutive sockets From: Cliff Wickman <cpw@....com> Fix for the theoretical case in which there is a socket 1 on a blade but no socket 0. Only call make_per_cpu_thp() for present sockets. (applies with fuzz if not after earlier patches) Diffed against 3.0.0-rc3 Signed-off-by: Cliff Wickman <cpw@....com> --- arch/x86/platform/uv/tlb_uv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux/arch/x86/platform/uv/tlb_uv.c =================================================================== --- linux.orig/arch/x86/platform/uv/tlb_uv.c +++ linux/arch/x86/platform/uv/tlb_uv.c @@ -1753,10 +1753,10 @@ static int __init summarize_uvhub_socket sdp = &bdp->socket[socket]; if (scan_sock(sdp, bdp, &smaster, &hmaster)) return 1; + make_per_cpu_thp(smaster); } socket++; socket_mask = (socket_mask >> 1); - make_per_cpu_thp(smaster); } } return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists