linux/arch
Ilya Leoshkevich 6a5abf8cf1 s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again
Commit 7ded842b35 ("s390/bpf: Fix bpf_plt pointer arithmetic") has
accidentally removed the critical piece of commit c730fce7c7
("s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL"), causing
intermittent kernel panics in e.g. perf's on_switch() prog to reappear.

Restore the fix and add a comment.

Fixes: 7ded842b35 ("s390/bpf: Fix bpf_plt pointer arithmetic")
Cc: stable@vger.kernel.org
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20250716194524.48109-2-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-07-16 18:32:31 -07:00
..
alpha mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
arc ARC fixes for 6.16 2025-06-12 08:17:56 -07:00
arm mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
arm64 ARM: 2025-06-22 09:58:23 -07:00
csky mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
hexagon mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
loongarch LoongArch: KVM: Disable updating of "num_cpu" and "feature" 2025-06-27 18:27:44 +08:00
m68k mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
microblaze mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
mips mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
nios2 mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
openrisc mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
parisc mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
powerpc powerpc fixes for 6.16 #3 2025-06-16 08:49:58 -07:00
riscv RISC-V Fixes for 5.16-rc4 2025-06-27 20:22:18 -07:00
s390 s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again 2025-07-16 18:32:31 -07:00
sh mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
sparc mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
um um: vector: Reduce stack usage in vector_eth_configure() 2025-06-25 09:28:17 +02:00
x86 - Make sure DR6 and DR7 are initialized to their architectural values and not 2025-06-29 08:28:24 -07:00
xtensa mm: pgtable: fix pte_swp_exclusive 2025-06-11 14:52:08 -07:00
.gitignore
Kconfig fs/resctrl: Add boiler plate for external resctrl code 2025-05-16 11:05:40 +02:00