diff options
| author | Alexandru Elisei | 2022-04-28 11:34:05 +0100 |
|---|---|---|
| committer | Marc Zyngier | 2022-05-04 17:52:56 +0100 |
| commit | 325031d4f39cfb1adf41708c1329e60b9abfbdac (patch) | |
| tree | 3ab90447072384260b743b2834e1c72650f87f97 /arch/arm64/kvm/sys_regs.c | |
| parent | f1f0c0cfeaa7c10eb536d9919bf3902af0e17bce (diff) | |
KVM: arm64: Print emulated register table name when it is unsorted
When a sysreg table entry is out-of-order, KVM attempts to print the
address of the table:
[ 0.143911] kvm [1]: sys_reg table (____ptrval____) out of order (1)
Printing the name of the table instead of a pointer is more helpful in this
case. The message has also been slightly tweaked to be point out the
offending entry (and to match the missing reset error message):
[ 0.143891] kvm [1]: sys_reg table sys_reg_descs+0x50/0x7490 entry 1 out of order
Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220428103405.70884-3-alexandru.elisei@arm.com
Diffstat (limited to 'arch/arm64/kvm/sys_regs.c')
| -rw-r--r-- | arch/arm64/kvm/sys_regs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 57302048afd0..a84a556eeb8f 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -2194,12 +2194,12 @@ static bool check_sysreg_table(const struct sys_reg_desc *table, unsigned int n, for (i = 0; i < n; i++) { if (!is_32 && table[i].reg && !table[i].reset) { - kvm_err("sys_reg table %p entry %d lacks reset\n", table, i); + kvm_err("sys_reg table %pS entry %d lacks reset\n", &table[i], i); return false; } if (i && cmp_sys_reg(&table[i-1], &table[i]) >= 0) { - kvm_err("sys_reg table %p out of order (%d)\n", table, i - 1); + kvm_err("sys_reg table %pS entry %d out of order\n", &table[i - 1], i - 1); return false; } } |