diff options
Diffstat (limited to 'debian/patches-rt/0242-crypto-limit-more-FPU-enabled-sections.patch')
| -rw-r--r-- | debian/patches-rt/0242-crypto-limit-more-FPU-enabled-sections.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/debian/patches-rt/0242-crypto-limit-more-FPU-enabled-sections.patch b/debian/patches-rt/0242-crypto-limit-more-FPU-enabled-sections.patch index 9f98cd223..a8552909c 100644 --- a/debian/patches-rt/0242-crypto-limit-more-FPU-enabled-sections.patch +++ b/debian/patches-rt/0242-crypto-limit-more-FPU-enabled-sections.patch @@ -1,11 +1,11 @@ -From dd8a48342b4ff4b80a32a4ae49115db93ad069c1 Mon Sep 17 00:00:00 2001 +From b8af1a198712fc9567d6bebdf3993d8e64b2af03 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Thu, 30 Nov 2017 13:40:10 +0100 Subject: [PATCH 242/323] crypto: limit more FPU-enabled sections MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.215-rt107.tar.xz Those crypto drivers use SSE/AVX/… for their crypto work and in order to do so in kernel they need to enable the "FPU" in kernel mode which @@ -35,7 +35,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 2 files changed, 13 insertions(+) diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h -index ad2fee785310..d31b0886592a 100644 +index ad2fee7853108..d31b0886592a1 100644 --- a/arch/x86/include/asm/fpu/api.h +++ b/arch/x86/include/asm/fpu/api.h @@ -28,6 +28,7 @@ extern void kernel_fpu_begin_mask(unsigned int kfpu_mask); @@ -47,7 +47,7 @@ index ad2fee785310..d31b0886592a 100644 /* Code that is unaware of kernel_fpu_begin_mask() can use this */ static inline void kernel_fpu_begin(void) diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c -index 835b948095cd..8cfc2f972fe5 100644 +index 835b948095cde..8cfc2f972fe56 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -144,6 +144,18 @@ void kernel_fpu_end(void) @@ -70,5 +70,5 @@ index 835b948095cd..8cfc2f972fe5 100644 * Save the FPU state (mark it for reload if necessary): * -- -2.43.0 +2.44.0 |