From: Greg Kroah-Hartman Date: Tue, 30 Apr 2019 13:26:24 +0000 (+0200) Subject: 4.19-stable patches X-Git-Tag: v4.9.172~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4039f66d76e15387889dc70edfc3fa26da7ba453;p=thirdparty%2Fkernel%2Fstable-queue.git 4.19-stable patches added patches: powerpc-fsl-add-fsl_ppc_book3e-as-supported-arch-for-nospectre_v2-boot-arg.patch --- diff --git a/queue-4.19/powerpc-fsl-add-fsl_ppc_book3e-as-supported-arch-for-nospectre_v2-boot-arg.patch b/queue-4.19/powerpc-fsl-add-fsl_ppc_book3e-as-supported-arch-for-nospectre_v2-boot-arg.patch new file mode 100644 index 00000000000..8eafa41b288 --- /dev/null +++ b/queue-4.19/powerpc-fsl-add-fsl_ppc_book3e-as-supported-arch-for-nospectre_v2-boot-arg.patch @@ -0,0 +1,28 @@ +From e59f5bd759b7dee57593c5b6c0441609bda5d530 Mon Sep 17 00:00:00 2001 +From: Diana Craciun +Date: Wed, 12 Dec 2018 16:03:10 +0200 +Subject: powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg + +From: Diana Craciun + +commit e59f5bd759b7dee57593c5b6c0441609bda5d530 upstream. + +Signed-off-by: Diana Craciun +Signed-off-by: Michael Ellerman +Signed-off-by: Greg Kroah-Hartman + +--- + Documentation/admin-guide/kernel-parameters.txt | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/Documentation/admin-guide/kernel-parameters.txt ++++ b/Documentation/admin-guide/kernel-parameters.txt +@@ -2805,7 +2805,7 @@ + check bypass). With this option data leaks are possible + in the system. + +- nospectre_v2 [X86] Disable all mitigations for the Spectre variant 2 ++ nospectre_v2 [X86,PPC_FSL_BOOK3E] Disable all mitigations for the Spectre variant 2 + (indirect branch prediction) vulnerability. System may + allow data leaks with this option, which is equivalent + to spectre_v2=off. diff --git a/queue-4.19/series b/queue-4.19/series index 373ab79902a..75133a82569 100644 --- a/queue-4.19/series +++ b/queue-4.19/series @@ -98,3 +98,4 @@ net-mlx5e-fix-the-max-mtu-check-in-case-of-xdp.patch net-mlx5e-fix-use-after-free-after-xdp_return_frame.patch net-tls-avoid-potential-deadlock-in-tls_set_device_offload_rx.patch net-tls-don-t-leak-iv-and-record-seq-when-offload-fails.patch +powerpc-fsl-add-fsl_ppc_book3e-as-supported-arch-for-nospectre_v2-boot-arg.patch