diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-01 09:48:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-01 09:48:47 +0100 |
| commit | 7b9069cd1859ed8d1c5c757ca21ec787f75f0029 (patch) | |
| tree | 5f73f0c130f7b3c888713262abcedd4392345cb7 /kernel | |
| parent | 52f6acdff8ba609115430bb9d6c17e6db2173832 (diff) | |
| parent | 8f5ff9784f3262e6e85c68d86f8b7931827f2983 (diff) | |
Merge v6.12.41linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/verifier.c | 7 | ||||
| -rw-r--r-- | kernel/resource.c | 5 | ||||
| -rw-r--r-- | kernel/time/timekeeping.c | 2 |
3 files changed, 9 insertions, 5 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index f01477cecf393..531412c5103dc 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -15480,6 +15480,8 @@ static int check_cond_jmp_op(struct bpf_verifier_env *env, if (src_reg->type == PTR_TO_STACK) insn_flags |= INSN_F_SRC_REG_STACK; + if (dst_reg->type == PTR_TO_STACK) + insn_flags |= INSN_F_DST_REG_STACK; } else { if (insn->src_reg != BPF_REG_0) { verbose(env, "BPF_JMP/JMP32 uses reserved fields\n"); @@ -15489,10 +15491,11 @@ static int check_cond_jmp_op(struct bpf_verifier_env *env, memset(src_reg, 0, sizeof(*src_reg)); src_reg->type = SCALAR_VALUE; __mark_reg_known(src_reg, insn->imm); + + if (dst_reg->type == PTR_TO_STACK) + insn_flags |= INSN_F_DST_REG_STACK; } - if (dst_reg->type == PTR_TO_STACK) - insn_flags |= INSN_F_DST_REG_STACK; if (insn_flags) { err = push_insn_history(env, this_branch, insn_flags, 0); if (err) diff --git a/kernel/resource.c b/kernel/resource.c index 4101016e8b205..1d48ae8646352 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -1268,8 +1268,9 @@ static int __request_region_locked(struct resource *res, struct resource *parent * become unavailable to other users. Conflicts are * not expected. Warn to aid debugging if encountered. */ - if (conflict->desc == IORES_DESC_DEVICE_PRIVATE_MEMORY) { - pr_warn("Unaddressable device %s %pR conflicts with %pR", + if (parent == &iomem_resource && + conflict->desc == IORES_DESC_DEVICE_PRIVATE_MEMORY) { + pr_warn("Unaddressable device %s %pR conflicts with %pR\n", conflict->name, conflict, res); } if (conflict != parent) { diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 96933082431fe..e3896b2be4532 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -1218,7 +1218,7 @@ int get_device_system_crosststamp(int (*get_time_fn) struct system_time_snapshot *history_begin, struct system_device_crosststamp *xtstamp) { - struct system_counterval_t system_counterval; + struct system_counterval_t system_counterval = {}; struct timekeeper *tk = &tk_core.timekeeper; u64 cycles, now, interval_start; unsigned int clock_was_set_seq = 0; |