diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-02-01 14:33:26 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-02-01 15:12:37 -0800 |
| commit | cf244463a286ea57ea7e63c33614d302f776e62e (patch) | |
| tree | caa068596cbfea621376822e30ab545c6516b2c7 /arch/mips/kernel/elf.c | |
| parent | cacfd6bfc381ce0e71dfb4ab902ca0fb0e1abe0f (diff) | |
| parent | 41b9fb381a486360b2daaec0c7480f8e3ff72bc7 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/mips/kernel/elf.c')
| -rw-r--r-- | arch/mips/kernel/elf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/kernel/elf.c b/arch/mips/kernel/elf.c index 5582a4ca1e9e..7aa2c2360ff6 100644 --- a/arch/mips/kernel/elf.c +++ b/arch/mips/kernel/elf.c @@ -11,6 +11,7 @@ #include <asm/cpu-features.h> #include <asm/cpu-info.h> +#include <asm/fpu.h> #ifdef CONFIG_MIPS_FP_SUPPORT @@ -309,6 +310,11 @@ void mips_set_personality_nan(struct arch_elf_state *state) struct cpuinfo_mips *c = &boot_cpu_data; struct task_struct *t = current; + /* Do this early so t->thread.fpu.fcr31 won't be clobbered in case + * we are preempted before the lose_fpu(0) in start_thread. + */ + lose_fpu(0); + t->thread.fpu.fcr31 = c->fpu_csr31; switch (state->nan_2008) { case 0: |