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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
| commit | e54def4ad8144ab15f826416e2e0f290ef1901b4 (patch) | |
| tree | 583f8d4bd95cd67c44ff37b878a7eddfca9ab97a /arch/parisc/kernel/unaligned.c | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.tar.xz linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.zip | |
Adding upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/parisc/kernel/unaligned.c')
| -rw-r--r-- | arch/parisc/kernel/unaligned.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/parisc/kernel/unaligned.c b/arch/parisc/kernel/unaligned.c index a8e75e5b88..71e596ca5a 100644 --- a/arch/parisc/kernel/unaligned.c +++ b/arch/parisc/kernel/unaligned.c @@ -396,6 +396,13 @@ void handle_unaligned(struct pt_regs *regs) if (!unaligned_enabled) goto force_sigbus; + } else { + static DEFINE_RATELIMIT_STATE(kernel_ratelimit, 5 * HZ, 5); + if (!(current->thread.flags & PARISC_UAC_NOPRINT) && + __ratelimit(&kernel_ratelimit)) + pr_warn("Kernel: unaligned access to " RFMT " in %pS " + "(iir " RFMT ")\n", + regs->ior, (void *)regs->iaoq[0], regs->iir); } /* handle modification - OK, it's ugly, see the instruction manual */ |