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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:21:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:21:30 +0000 |
| commit | a72bbcd13c515079b13dfcc3f57e933f28235f48 (patch) | |
| tree | fd02a5f7642fbfb3141c285aa63a8f397fe41d76 /arch/arm/mm | |
| parent | Adding upstream version 4.19.249. (diff) | |
| download | linux-a72bbcd13c515079b13dfcc3f57e933f28235f48.tar.xz linux-a72bbcd13c515079b13dfcc3f57e933f28235f48.zip | |
Adding upstream version 4.19.260.upstream/4.19.260
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/alignment.c | 3 | ||||
| -rw-r--r-- | arch/arm/mm/proc-v7-bugs.c | 9 |
2 files changed, 7 insertions, 5 deletions
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 84a6bbaf8..633d47028 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -936,6 +936,9 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) if (type == TYPE_LDST) do_alignment_finish_ldst(addr, instr, regs, offset); + if (thumb_mode(regs)) + regs->ARM_cpsr = it_advance(regs->ARM_cpsr); + return 0; bad_or_fault: diff --git a/arch/arm/mm/proc-v7-bugs.c b/arch/arm/mm/proc-v7-bugs.c index 0381e1495..e53f824a2 100644 --- a/arch/arm/mm/proc-v7-bugs.c +++ b/arch/arm/mm/proc-v7-bugs.c @@ -110,8 +110,7 @@ static unsigned int spectre_v2_install_workaround(unsigned int method) #else static unsigned int spectre_v2_install_workaround(unsigned int method) { - pr_info("CPU%u: Spectre V2: workarounds disabled by configuration\n", - smp_processor_id()); + pr_info_once("Spectre V2: workarounds disabled by configuration\n"); return SPECTRE_VULNERABLE; } @@ -223,10 +222,10 @@ static int spectre_bhb_install_workaround(int method) return SPECTRE_VULNERABLE; spectre_bhb_method = method; - } - pr_info("CPU%u: Spectre BHB: using %s workaround\n", - smp_processor_id(), spectre_bhb_method_name(method)); + pr_info("CPU%u: Spectre BHB: enabling %s workaround for all CPUs\n", + smp_processor_id(), spectre_bhb_method_name(method)); + } return SPECTRE_MITIGATED; } |