diff options
| author | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2018-11-28 12:36:15 +0100 |
|---|---|---|
| committer | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2018-12-13 13:28:41 +0100 |
| commit | bcd7644007eba9caa1b0dd535acd6266b04fe8df (patch) | |
| tree | 096dbba26016dad96fa31d2e71aaeea5d731c847 /target/linux/brcm2708/patches-4.9/950-0149-Update-vfpmodule.c.patch | |
| parent | d5afaa41148b363128626135bfb73b156887cddb (diff) | |
| download | upstream-bcd7644007eba9caa1b0dd535acd6266b04fe8df.tar.gz upstream-bcd7644007eba9caa1b0dd535acd6266b04fe8df.tar.bz2 upstream-bcd7644007eba9caa1b0dd535acd6266b04fe8df.zip | |
kernel: bump 4.9 to 4.9.143
Refreshed all patches.
Altered patches:
- 950-0063-Improve-__copy_to_user-and-__copy_from_user-performa.patch
- 950-0149-Update-vfpmodule.c.patch
- 201-extra_optimization.patch
New symbol:
- CONFIG_HARDEN_BRANCH_PREDICTOR
Compile-tested on: ar71xx, ar7, arc770, at91, brcm2708, brcm63xx, ixp4xx, lantiq, layerscape, mpc85xx, orion, rb532, uml
Runtime-tested on: ar71xx
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/950-0149-Update-vfpmodule.c.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.9/950-0149-Update-vfpmodule.c.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/linux/brcm2708/patches-4.9/950-0149-Update-vfpmodule.c.patch b/target/linux/brcm2708/patches-4.9/950-0149-Update-vfpmodule.c.patch index 16d740aafb..78606ed61b 100644 --- a/target/linux/brcm2708/patches-4.9/950-0149-Update-vfpmodule.c.patch +++ b/target/linux/brcm2708/patches-4.9/950-0149-Update-vfpmodule.c.patch @@ -102,15 +102,15 @@ Signed-off-by: Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net> vfp_save_state(&thread->vfpstate, fpexc | FPEXC_EN); fmxr(FPEXC, fpexc); } -@@ -604,6 +611,7 @@ int vfp_restore_user_hwstate(struct user +@@ -602,6 +609,7 @@ int vfp_restore_user_hwstate(struct user + struct thread_info *thread = current_thread_info(); struct vfp_hard_struct *hwstate = &thread->vfpstate.hard; unsigned long fpexc; - int err = 0; + u32 fpsid = fmrx(FPSID); /* Disable VFP to avoid corrupting the new thread state. */ vfp_flush_hwstate(thread); -@@ -627,8 +635,12 @@ int vfp_restore_user_hwstate(struct user +@@ -624,8 +632,12 @@ int vfp_restore_user_hwstate(struct user /* Ensure the VFP is enabled. */ fpexc |= FPEXC_EN; @@ -124,8 +124,8 @@ Signed-off-by: Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net> + hwstate->fpexc = fpexc; - __get_user_error(hwstate->fpinst, &ufp_exc->fpinst, err); -@@ -698,7 +710,8 @@ void kernel_neon_begin(void) + hwstate->fpinst = ufp_exc->fpinst; +@@ -695,7 +707,8 @@ void kernel_neon_begin(void) cpu = get_cpu(); fpexc = fmrx(FPEXC) | FPEXC_EN; |