Use the format attribute to enable printf format warnings, and
then fix them all.
Signed-off-by: Andrew Jones <drjones@xxxxxxxxxx>
---
tools/testing/selftests/kvm/demand_paging_test.c | 2 +-
tools/testing/selftests/kvm/include/test_util.h | 3 ++-
tools/testing/selftests/kvm/lib/kvm_util.c | 8 ++++----
tools/testing/selftests/kvm/x86_64/evmcs_test.c | 4 ++--
tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c | 2 +-
.../testing/selftests/kvm/x86_64/set_memory_region_test.c | 3 +--
tools/testing/selftests/kvm/x86_64/state_test.c | 4 ++--
tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c | 3 +--
tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c | 2 +-
.../selftests/kvm/x86_64/vmx_set_nested_state_test.c | 2 +-
10 files changed, 16 insertions(+), 17 deletions(-)
diff --git a/tools/testing/selftests/kvm/demand_paging_test.c b/tools/testing/selftests/kvm/demand_paging_test.c
index c1e326d3ed7f..47654071544c 100644
--- a/tools/testing/selftests/kvm/demand_paging_test.c
+++ b/tools/testing/selftests/kvm/demand_paging_test.c
@@ -388,7 +388,7 @@ static void run_test(enum vm_guest_mode mode, bool use_uffd,
*/
TEST_ASSERT(guest_num_pages < vm_get_max_gfn(vm),
"Requested more guest memory than address space allows.\n"
- " guest pages: %lx max gfn: %lx vcpus: %d wss: %lx]\n",
+ " guest pages: %lx max gfn: %x vcpus: %d wss: %lx]\n",
guest_num_pages, vm_get_max_gfn(vm), vcpus,
vcpu_memory_bytes);
diff --git a/tools/testing/selftests/kvm/include/test_util.h b/tools/testing/selftests/kvm/include/test_util.h
index c921ea719ae0..07823740227b 100644
--- a/tools/testing/selftests/kvm/include/test_util.h
+++ b/tools/testing/selftests/kvm/include/test_util.h
@@ -37,7 +37,8 @@ ssize_t test_read(int fd, void *buf, size_t count);
int test_seq_read(const char *path, char **bufp, size_t *sizep);
void test_assert(bool exp, const char *exp_str,
- const char *file, unsigned int line, const char *fmt, ...);
+ const char *file, unsigned int line, const char *fmt, ...)
+ __attribute__((format(printf, 5, 6)));
#define TEST_ASSERT(e, fmt, ...) \
test_assert((e), #e, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index 69a28a9211b4..b29c5d338555 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -265,7 +265,7 @@ void kvm_vm_restart(struct kvm_vm *vmp, int perm)
TEST_ASSERT(ret == 0, "KVM_SET_USER_MEMORY_REGION IOCTL failed,\n"
" rc: %i errno: %i\n"
" slot: %u flags: 0x%x\n"
- " guest_phys_addr: 0x%lx size: 0x%lx",
+ " guest_phys_addr: 0x%llx size: 0x%llx",
ret, errno, region->region.slot,
region->region.flags,
region->region.guest_phys_addr,
@@ -280,7 +280,7 @@ void kvm_vm_get_dirty_log(struct kvm_vm *vm, int slot, void *log)
ret = ioctl(vm->fd, KVM_GET_DIRTY_LOG, &args);
TEST_ASSERT(ret == 0, "%s: KVM_GET_DIRTY_LOG failed: %s",
- strerror(-ret));
+ __func__, strerror(-ret));
}
void kvm_vm_clear_dirty_log(struct kvm_vm *vm, int slot, void *log,
@@ -293,7 +293,7 @@ void kvm_vm_clear_dirty_log(struct kvm_vm *vm, int slot, void *log,
ret = ioctl(vm->fd, KVM_CLEAR_DIRTY_LOG, &args);
TEST_ASSERT(ret == 0, "%s: KVM_CLEAR_DIRTY_LOG failed: %s",
- strerror(-ret));
+ __func__, strerror(-ret));
}
/*
@@ -785,7 +785,7 @@ void vm_mem_region_move(struct kvm_vm *vm, uint32_t slot, uint64_t new_gpa)
ret = ioctl(vm->fd, KVM_SET_USER_MEMORY_REGION, ®ion->region);
TEST_ASSERT(!ret, "KVM_SET_USER_MEMORY_REGION failed\n"
- "ret: %i errno: %i slot: %u flags: 0x%x",
+ "ret: %i errno: %i slot: %u flags: 0x%lx",
ret, errno, slot, new_gpa);
}
diff --git a/tools/testing/selftests/kvm/x86_64/evmcs_test.c b/tools/testing/selftests/kvm/x86_64/evmcs_test.c
index 185226c39c03..464a55217085 100644
--- a/tools/testing/selftests/kvm/x86_64/evmcs_test.c
+++ b/tools/testing/selftests/kvm/x86_64/evmcs_test.c
@@ -109,7 +109,7 @@ int main(int argc, char *argv[])
switch (get_ucall(vm, VCPU_ID, &uc)) {
case UCALL_ABORT:
- TEST_ASSERT(false, "%s at %s:%d", (const char *)uc.args[0],
+ TEST_ASSERT(false, "%s at %s:%ld", (const char *)uc.args[0],
__FILE__, uc.args[1]);
/* NOT REACHED */
case UCALL_SYNC:
@@ -122,7 +122,7 @@ int main(int argc, char *argv[])
/* UCALL_SYNC is handled here. */
TEST_ASSERT(!strcmp((const char *)uc.args[0], "hello") &&
- uc.args[1] == stage, "Unexpected register values vmexit #%lx, got %lx",
+ uc.args[1] == stage, "Stage %d: Unexpected register values vmexit, got %lx",
stage, (ulong)uc.args[1]);
state = vcpu_save_state(vm, VCPU_ID);
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
index 443a2b54645b..3edf3b517f9f 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
@@ -66,7 +66,7 @@ static void test_hv_cpuid(struct kvm_cpuid2 *hv_cpuid_entries,
TEST_ASSERT((entry->function >= 0x40000000) &&
(entry->function <= 0x4000000A),
- "function %lx is our of supported range",
+ "function %x is our of supported range",
entry->function);
TEST_ASSERT(entry->index == 0,
diff --git a/tools/testing/selftests/kvm/x86_64/set_memory_region_test.c b/tools/testing/selftests/kvm/x86_64/set_memory_region_test.c
index 125aeab59ab6..f2efaa576794 100644
--- a/tools/testing/selftests/kvm/x86_64/set_memory_region_test.c
+++ b/tools/testing/selftests/kvm/x86_64/set_memory_region_test.c
@@ -61,8 +61,7 @@ static void *vcpu_worker(void *data)
"Unexpected exit reason = %d", run->exit_reason);
cmd = get_ucall(vm, VCPU_ID, &uc);
- TEST_ASSERT(cmd == UCALL_DONE, "Unexpected val in guest = %llu",
- uc.args[0]);
+ TEST_ASSERT(cmd == UCALL_DONE, "Unexpected val in guest = %lu", uc.args[0]);
return NULL;
}
diff --git a/tools/testing/selftests/kvm/x86_64/state_test.c b/tools/testing/selftests/kvm/x86_64/state_test.c
index 164774206170..a4dc1ee59659 100644
--- a/tools/testing/selftests/kvm/x86_64/state_test.c
+++ b/tools/testing/selftests/kvm/x86_64/state_test.c
@@ -152,7 +152,7 @@ int main(int argc, char *argv[])
switch (get_ucall(vm, VCPU_ID, &uc)) {
case UCALL_ABORT:
- TEST_ASSERT(false, "%s at %s:%d", (const char *)uc.args[0],
+ TEST_ASSERT(false, "%s at %s:%ld", (const char *)uc.args[0],
__FILE__, uc.args[1]);
/* NOT REACHED */
case UCALL_SYNC:
@@ -165,7 +165,7 @@ int main(int argc, char *argv[])
/* UCALL_SYNC is handled here. */
TEST_ASSERT(!strcmp((const char *)uc.args[0], "hello") &&
- uc.args[1] == stage, "Unexpected register values vmexit #%lx, got %lx",
+ uc.args[1] == stage, "Stage %d: Unexpected register values vmexit, got %lx",
stage, (ulong)uc.args[1]);
state = vcpu_save_state(vm, VCPU_ID);
diff --git a/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c b/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c
index e280f68f6365..8cd841ff6305 100644
--- a/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c
+++ b/tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c
@@ -69,8 +69,7 @@ int main(int argc, char *argv[])
case UCALL_DONE:
goto done;
default:
- TEST_ASSERT(false,
- "Unknown ucall 0x%x.", uc.cmd);
+ TEST_ASSERT(false, "Unknown ucall 0x%lx.", uc.cmd);
}
}
done:
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c b/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c
index fe0734d9ef75..d9ca948d0b72 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_dirty_log_test.c
@@ -126,7 +126,7 @@ int main(int argc, char *argv[])
switch (get_ucall(vm, VCPU_ID, &uc)) {
case UCALL_ABORT:
- TEST_ASSERT(false, "%s at %s:%d", (const char *)uc.args[0],
+ TEST_ASSERT(false, "%s at %s:%ld", (const char *)uc.args[0],
__FILE__, uc.args[1]);
/* NOT REACHED */
case UCALL_SYNC:
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_set_nested_state_test.c b/tools/testing/selftests/kvm/x86_64/vmx_set_nested_state_test.c
index 9ef7fab39d48..7962f2fe575d 100644
--- a/tools/testing/selftests/kvm/x86_64/vmx_set_nested_state_test.c
+++ b/tools/testing/selftests/kvm/x86_64/vmx_set_nested_state_test.c
@@ -212,7 +212,7 @@ void test_vmx_nested_state(struct kvm_vm *vm)
test_nested_state(vm, state);
vcpu_nested_state_get(vm, VCPU_ID, state);
TEST_ASSERT(state->size >= sizeof(*state) && state->size <= state_sz,
- "Size must be between %d and %d. The size returned was %d.",
+ "Size must be between %ld and %d. The size returned was %d.",
sizeof(*state), state_sz, state->size);
TEST_ASSERT(state->hdr.vmx.vmxon_pa == -1ull, "vmxon_pa must be -1ull.");
TEST_ASSERT(state->hdr.vmx.vmcs12_pa == -1ull, "vmcs_pa must be -1ull.");
--
2.21.1
