From: Benjamin Berg <benjamin.b...@intel.com> The code was updated to access the PID of the userspace stub process in a different way, making the local cpu variable obsolete. Remove it.
Reported-by: kernel test robot <l...@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202506050008.awxlnxqx-...@intel.com/ Fixes: 406d17c6c370 ("um: Implement kernel side of SECCOMP based process handling") Signed-off-by: Benjamin Berg <benjamin.b...@intel.com> --- arch/x86/um/tls_32.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/x86/um/tls_32.c b/arch/x86/um/tls_32.c index 21cbb70cf771..cb3f17627d16 100644 --- a/arch/x86/um/tls_32.c +++ b/arch/x86/um/tls_32.c @@ -25,7 +25,6 @@ int host_gdt_entry_tls_min; static int do_set_thread_area(struct task_struct* task, struct user_desc *info) { int ret; - u32 cpu; if (info->entry_number < host_gdt_entry_tls_min || info->entry_number >= host_gdt_entry_tls_min + GDT_ENTRY_TLS_ENTRIES) @@ -41,9 +40,7 @@ static int do_set_thread_area(struct task_struct* task, struct user_desc *info) return 0; } - cpu = get_cpu(); ret = os_set_thread_area(info, task->mm->context.id.pid); - put_cpu(); if (ret) printk(KERN_ERR "PTRACE_SET_THREAD_AREA failed, err = %d, " -- 2.49.0
