[GIT PULL] LoongArch fixes for v7.0-rc5

[Huacai Chen]

The following changes since commit f338e77383789c0cae23ca3d48adcc5e9e137e3c:

  Linux 7.0-rc4 (2026-03-15 13:52:05 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-fixes-7.0-1

for you to fetch changes up to c252c12d1f55bd5737e3b8e7839914ccdc7a701c:

  LoongArch: KVM: Fix typo issue in kvm_vm_init_features() (2026-03-16 10:36:02 +0800)

----------------------------------------------------------------
LoongArch fixes for v7.0-rc5

Only use SC.Q when supported by the assembler to fix a build failure,
fix calling smp_processor_id() in preemptible code, make a BPF helper
arch_protect_bpf_trampoline() return 0 to fix a kernel memory access
failure, and fix a typo issue in kvm_vm_init_features().
----------------------------------------------------------------
Bibo Mao (1):
      LoongArch: KVM: Fix typo issue in kvm_vm_init_features()

Thomas Weißschuh (1):
      LoongArch: Only use SC.Q when supported by the assembler

Tiezhu Yang (4):
      LoongArch: Give more information if kmem access failed
      LoongArch: Check return values for set_memory_{rw,rox}
      LoongArch: No need to flush icache if text copy failed
      LoongArch: BPF: Make arch_protect_bpf_trampoline() return 0

Xi Ruoyao (1):
      LoongArch: Fix calling smp_processor_id() in preemptible code

 arch/loongarch/Kconfig               |  3 +++
 arch/loongarch/include/asm/cmpxchg.h |  5 +++++
 arch/loongarch/include/asm/uaccess.h | 14 ++++++++++++--
 arch/loongarch/kernel/inst.c         | 31 +++++++++++++++++++++++++------
 arch/loongarch/kvm/vm.c              |  4 ++--
 arch/loongarch/net/bpf_jit.c         | 11 +++++++++++
 6 files changed, 58 insertions(+), 10 deletions(-)