I'm announcing the release of the 5.15.188 kernel.
Only users of AMD x86-based processors need to upgrade, all others may skip this release.
The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git%3Ba=summa...
thanks,
greg k-h
------------
Makefile | 2 +- arch/x86/kernel/cpu/amd.c | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-)
Borislav Petkov (AMD) (1): x86/CPU/AMD: Properly check the TSA microcode
Greg Kroah-Hartman (1): Linux 5.15.188
diff --git a/Makefile b/Makefile index 6c9463d296dc..86a5048e9816 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 5 PATCHLEVEL = 15 -SUBLEVEL = 187 +SUBLEVEL = 188 EXTRAVERSION = NAME = Trick or Treat
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index d409ba7fba85..04ac18ff022f 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -590,6 +590,7 @@ static bool amd_check_tsa_microcode(void)
p.ext_fam = c->x86 - 0xf; p.model = c->x86_model; + p.ext_model = c->x86_model >> 4; p.stepping = c->x86_stepping;
if (c->x86 == 0x19) { @@ -704,6 +705,8 @@ static void bsp_init_amd(struct cpuinfo_x86 *c) }
resctrl_cpu_detect(c); + + tsa_init(c); }
static void early_detect_mem_encrypt(struct cpuinfo_x86 *c) @@ -743,8 +746,6 @@ static void early_detect_mem_encrypt(struct cpuinfo_x86 *c) goto clear_sev;
- tsa_init(c); - return;
clear_all:
linux-stable-mirror@lists.linaro.org
-
Greg Kroah-Hartman