diff options
Diffstat (limited to '0004-x86-MTRR-correct-inadvertently-inverted-WC-check.patch')
| -rw-r--r-- | 0004-x86-MTRR-correct-inadvertently-inverted-WC-check.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/0004-x86-MTRR-correct-inadvertently-inverted-WC-check.patch b/0004-x86-MTRR-correct-inadvertently-inverted-WC-check.patch deleted file mode 100644 index ed7754d..0000000 --- a/0004-x86-MTRR-correct-inadvertently-inverted-WC-check.patch +++ /dev/null @@ -1,36 +0,0 @@ -From eb7059767c82d833ebecdf8106e96482b04f3c40 Mon Sep 17 00:00:00 2001 -From: Jan Beulich <jbeulich@suse.com> -Date: Mon, 29 Apr 2024 09:36:37 +0200 -Subject: [PATCH 04/56] x86/MTRR: correct inadvertently inverted WC check -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The ! clearly got lost by mistake. - -Fixes: e9e0eb30d4d6 ("x86/MTRR: avoid several indirect calls") -Reported-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> -Signed-off-by: Jan Beulich <jbeulich@suse.com> -Acked-by: Roger Pau Monné <roger.pau@citrix.com> -master commit: 77e25f0e30ddd11e043e6fce84bf108ce7de5b6f -master date: 2024-04-23 14:13:48 +0200 ---- - xen/arch/x86/cpu/mtrr/main.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/xen/arch/x86/cpu/mtrr/main.c b/xen/arch/x86/cpu/mtrr/main.c -index 55a4da54a7..90b235f57e 100644 ---- a/xen/arch/x86/cpu/mtrr/main.c -+++ b/xen/arch/x86/cpu/mtrr/main.c -@@ -316,7 +316,7 @@ int mtrr_add_page(unsigned long base, unsigned long size, - } - - /* If the type is WC, check that this processor supports it */ -- if ((type == X86_MT_WC) && mtrr_have_wrcomb()) { -+ if ((type == X86_MT_WC) && !mtrr_have_wrcomb()) { - printk(KERN_WARNING - "mtrr: your processor doesn't support write-combining\n"); - return -EOPNOTSUPP; --- -2.45.2 - |