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Message-Id: <20160727173429.35abb2002ff2f64f26558924@gmail.com>
Date: Wed, 27 Jul 2016 17:34:29 +0200
From: Emese Revfy <re.emese@...il.com>
To: kernel-hardening@...ts.openwall.com
Cc: pageexec@...email.hu, spender@...ecurity.net, mmarek@...e.com,
keescook@...omium.org, linux-kernel@...r.kernel.org,
yamada.masahiro@...ionext.com, linux-kbuild@...r.kernel.org,
minipli@...linux.so, linux@...linux.org.uk,
catalin.marinas@....com, linux@...musvillemoes.dk,
david.brown@...aro.org, benh@...nel.crashing.org,
tglx@...utronix.de, akpm@...ux-foundation.org,
jlayton@...chiereds.net, arnd@...db.de, sam@...nborg.org,
isdn@...ux-pingi.de, robert.moore@...el.com, lv.zheng@...el.com
Subject: [PATCH v3 6/7] Mark a few functions with the printf attribute
Fixed format strings warnings exposed by the printf attribute.
Signed-off-by: Emese Revfy <re.emese@...il.com>
---
drivers/acpi/acpica/dbhistry.c | 2 +-
drivers/acpi/acpica/dbinput.c | 10 ++---
drivers/acpi/acpica/dbstats.c | 88 +++++++++++++++++++-------------------
drivers/acpi/acpica/utdebug.c | 2 +-
drivers/scsi/esas2r/esas2r_init.c | 2 +-
drivers/scsi/esas2r/esas2r_ioctl.c | 2 +-
drivers/scsi/esas2r/esas2r_main.c | 4 +-
7 files changed, 55 insertions(+), 55 deletions(-)
diff --git a/drivers/acpi/acpica/dbhistry.c b/drivers/acpi/acpica/dbhistry.c
index 46bd65d..ec9da48 100644
--- a/drivers/acpi/acpica/dbhistry.c
+++ b/drivers/acpi/acpica/dbhistry.c
@@ -155,7 +155,7 @@ void acpi_db_display_history(void)
for (i = 0; i < acpi_gbl_num_history; i++) {
if (acpi_gbl_history_buffer[history_index].command) {
- acpi_os_printf("%3ld %s\n",
+ acpi_os_printf("%3u %s\n",
acpi_gbl_history_buffer[history_index].
cmd_num,
acpi_gbl_history_buffer[history_index].
diff --git a/drivers/acpi/acpica/dbinput.c b/drivers/acpi/acpica/dbinput.c
index 7cd5d2e..a837ce6 100644
--- a/drivers/acpi/acpica/dbinput.c
+++ b/drivers/acpi/acpica/dbinput.c
@@ -606,7 +606,7 @@ static u32 acpi_db_get_line(char *input_buffer)
(acpi_gbl_db_parsed_buf, sizeof(acpi_gbl_db_parsed_buf),
input_buffer)) {
acpi_os_printf
- ("Buffer overflow while parsing input line (max %u characters)\n",
+ ("Buffer overflow while parsing input line (max %lu characters)\n",
sizeof(acpi_gbl_db_parsed_buf));
return (0);
}
@@ -862,24 +862,24 @@ acpi_db_command_dispatch(char *input_buffer,
if (param_count == 0) {
acpi_os_printf
- ("Current debug level for file output is: %8.8lX\n",
+ ("Current debug level for file output is: %8.8X\n",
acpi_gbl_db_debug_level);
acpi_os_printf
- ("Current debug level for console output is: %8.8lX\n",
+ ("Current debug level for console output is: %8.8X\n",
acpi_gbl_db_console_debug_level);
} else if (param_count == 2) {
temp = acpi_gbl_db_console_debug_level;
acpi_gbl_db_console_debug_level =
strtoul(acpi_gbl_db_args[1], NULL, 16);
acpi_os_printf
- ("Debug Level for console output was %8.8lX, now %8.8lX\n",
+ ("Debug Level for console output was %8.8X, now %8.8X\n",
temp, acpi_gbl_db_console_debug_level);
} else {
temp = acpi_gbl_db_debug_level;
acpi_gbl_db_debug_level =
strtoul(acpi_gbl_db_args[1], NULL, 16);
acpi_os_printf
- ("Debug Level for file output was %8.8lX, now %8.8lX\n",
+ ("Debug Level for file output was %8.8X, now %8.8X\n",
temp, acpi_gbl_db_debug_level);
}
break;
diff --git a/drivers/acpi/acpica/dbstats.c b/drivers/acpi/acpica/dbstats.c
index a414e1f..de70230 100644
--- a/drivers/acpi/acpica/dbstats.c
+++ b/drivers/acpi/acpica/dbstats.c
@@ -377,17 +377,17 @@ acpi_status acpi_db_display_statistics(char *type_arg)
"ACPI_TYPE", "NODES", "OBJECTS");
for (i = 0; i < ACPI_TYPE_NS_NODE_MAX; i++) {
- acpi_os_printf("%16.16s % 10ld% 10ld\n",
+ acpi_os_printf("%16.16s % 10d% 10d\n",
acpi_ut_get_type_name(i),
acpi_gbl_node_type_count[i],
acpi_gbl_obj_type_count[i]);
}
- acpi_os_printf("%16.16s % 10ld% 10ld\n", "Misc/Unknown",
+ acpi_os_printf("%16.16s % 10d% 10d\n", "Misc/Unknown",
acpi_gbl_node_type_count_misc,
acpi_gbl_obj_type_count_misc);
- acpi_os_printf("%16.16s % 10ld% 10ld\n", "TOTALS:",
+ acpi_os_printf("%16.16s % 10d% 10d\n", "TOTALS:",
acpi_gbl_num_nodes, acpi_gbl_num_objects);
break;
@@ -415,16 +415,16 @@ acpi_status acpi_db_display_statistics(char *type_arg)
case CMD_STAT_MISC:
acpi_os_printf("\nMiscellaneous Statistics:\n\n");
- acpi_os_printf("Calls to AcpiPsFind:.. ........% 7ld\n",
+ acpi_os_printf("Calls to AcpiPsFind:.. ........% 7u\n",
acpi_gbl_ps_find_count);
- acpi_os_printf("Calls to AcpiNsLookup:..........% 7ld\n",
+ acpi_os_printf("Calls to AcpiNsLookup:..........% 7u\n",
acpi_gbl_ns_lookup_count);
acpi_os_printf("\n");
acpi_os_printf("Mutex usage:\n\n");
for (i = 0; i < ACPI_NUM_MUTEX; i++) {
- acpi_os_printf("%-28s: % 7ld\n",
+ acpi_os_printf("%-28s: % 7u\n",
acpi_ut_get_mutex_name(i),
acpi_gbl_mutex_info[i].use_count);
}
@@ -434,87 +434,87 @@ acpi_status acpi_db_display_statistics(char *type_arg)
acpi_os_printf("\nInternal object sizes:\n\n");
- acpi_os_printf("Common %3d\n",
+ acpi_os_printf("Common %3lu\n",
sizeof(struct acpi_object_common));
- acpi_os_printf("Number %3d\n",
+ acpi_os_printf("Number %3lu\n",
sizeof(struct acpi_object_integer));
- acpi_os_printf("String %3d\n",
+ acpi_os_printf("String %3lu\n",
sizeof(struct acpi_object_string));
- acpi_os_printf("Buffer %3d\n",
+ acpi_os_printf("Buffer %3lu\n",
sizeof(struct acpi_object_buffer));
- acpi_os_printf("Package %3d\n",
+ acpi_os_printf("Package %3lu\n",
sizeof(struct acpi_object_package));
- acpi_os_printf("BufferField %3d\n",
+ acpi_os_printf("BufferField %3lu\n",
sizeof(struct acpi_object_buffer_field));
- acpi_os_printf("Device %3d\n",
+ acpi_os_printf("Device %3lu\n",
sizeof(struct acpi_object_device));
- acpi_os_printf("Event %3d\n",
+ acpi_os_printf("Event %3lu\n",
sizeof(struct acpi_object_event));
- acpi_os_printf("Method %3d\n",
+ acpi_os_printf("Method %3lu\n",
sizeof(struct acpi_object_method));
- acpi_os_printf("Mutex %3d\n",
+ acpi_os_printf("Mutex %3lu\n",
sizeof(struct acpi_object_mutex));
- acpi_os_printf("Region %3d\n",
+ acpi_os_printf("Region %3lu\n",
sizeof(struct acpi_object_region));
- acpi_os_printf("PowerResource %3d\n",
+ acpi_os_printf("PowerResource %3lu\n",
sizeof(struct acpi_object_power_resource));
- acpi_os_printf("Processor %3d\n",
+ acpi_os_printf("Processor %3lu\n",
sizeof(struct acpi_object_processor));
- acpi_os_printf("ThermalZone %3d\n",
+ acpi_os_printf("ThermalZone %3lu\n",
sizeof(struct acpi_object_thermal_zone));
- acpi_os_printf("RegionField %3d\n",
+ acpi_os_printf("RegionField %3lu\n",
sizeof(struct acpi_object_region_field));
- acpi_os_printf("BankField %3d\n",
+ acpi_os_printf("BankField %3lu\n",
sizeof(struct acpi_object_bank_field));
- acpi_os_printf("IndexField %3d\n",
+ acpi_os_printf("IndexField %3lu\n",
sizeof(struct acpi_object_index_field));
- acpi_os_printf("Reference %3d\n",
+ acpi_os_printf("Reference %3lu\n",
sizeof(struct acpi_object_reference));
- acpi_os_printf("Notify %3d\n",
+ acpi_os_printf("Notify %3lu\n",
sizeof(struct acpi_object_notify_handler));
- acpi_os_printf("AddressSpace %3d\n",
+ acpi_os_printf("AddressSpace %3lu\n",
sizeof(struct acpi_object_addr_handler));
- acpi_os_printf("Extra %3d\n",
+ acpi_os_printf("Extra %3lu\n",
sizeof(struct acpi_object_extra));
- acpi_os_printf("Data %3d\n",
+ acpi_os_printf("Data %3lu\n",
sizeof(struct acpi_object_data));
acpi_os_printf("\n");
- acpi_os_printf("ParseObject %3d\n",
+ acpi_os_printf("ParseObject %3lu\n",
sizeof(struct acpi_parse_obj_common));
- acpi_os_printf("ParseObjectNamed %3d\n",
+ acpi_os_printf("ParseObjectNamed %3lu\n",
sizeof(struct acpi_parse_obj_named));
- acpi_os_printf("ParseObjectAsl %3d\n",
+ acpi_os_printf("ParseObjectAsl %3lu\n",
sizeof(struct acpi_parse_obj_asl));
- acpi_os_printf("OperandObject %3d\n",
+ acpi_os_printf("OperandObject %3lu\n",
sizeof(union acpi_operand_object));
- acpi_os_printf("NamespaceNode %3d\n",
+ acpi_os_printf("NamespaceNode %3lu\n",
sizeof(struct acpi_namespace_node));
- acpi_os_printf("AcpiObject %3d\n",
+ acpi_os_printf("AcpiObject %3lu\n",
sizeof(union acpi_object));
acpi_os_printf("\n");
- acpi_os_printf("Generic State %3d\n",
+ acpi_os_printf("Generic State %3lu\n",
sizeof(union acpi_generic_state));
- acpi_os_printf("Common State %3d\n",
+ acpi_os_printf("Common State %3lu\n",
sizeof(struct acpi_common_state));
- acpi_os_printf("Control State %3d\n",
+ acpi_os_printf("Control State %3lu\n",
sizeof(struct acpi_control_state));
- acpi_os_printf("Update State %3d\n",
+ acpi_os_printf("Update State %3lu\n",
sizeof(struct acpi_update_state));
- acpi_os_printf("Scope State %3d\n",
+ acpi_os_printf("Scope State %3lu\n",
sizeof(struct acpi_scope_state));
- acpi_os_printf("Parse Scope %3d\n",
+ acpi_os_printf("Parse Scope %3lu\n",
sizeof(struct acpi_pscope_state));
- acpi_os_printf("Package State %3d\n",
+ acpi_os_printf("Package State %3lu\n",
sizeof(struct acpi_pkg_state));
- acpi_os_printf("Thread State %3d\n",
+ acpi_os_printf("Thread State %3lu\n",
sizeof(struct acpi_thread_state));
- acpi_os_printf("Result Values %3d\n",
+ acpi_os_printf("Result Values %3lu\n",
sizeof(struct acpi_result_values));
- acpi_os_printf("Notify Info %3d\n",
+ acpi_os_printf("Notify Info %3lu\n",
sizeof(struct acpi_notify_info));
break;
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 5744222..4ac231a 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -189,7 +189,7 @@ acpi_debug_print(u32 requested_debug_level,
* Display the module name, current line number, thread ID (if requested),
* current procedure nesting level, and the current procedure name
*/
- acpi_os_printf("%9s-%04ld ", module_name, line_number);
+ acpi_os_printf("%9s-%04u ", module_name, line_number);
#ifdef ACPI_APPLICATION
/*
diff --git a/drivers/scsi/esas2r/esas2r_init.c b/drivers/scsi/esas2r/esas2r_init.c
index 78ce4d61..b3f6ff6 100644
--- a/drivers/scsi/esas2r/esas2r_init.c
+++ b/drivers/scsi/esas2r/esas2r_init.c
@@ -237,7 +237,7 @@ static void esas2r_claim_interrupts(struct esas2r_adapter *a)
flags |= IRQF_SHARED;
esas2r_log(ESAS2R_LOG_INFO,
- "esas2r_claim_interrupts irq=%d (%p, %s, %x)",
+ "esas2r_claim_interrupts irq=%d (%p, %s, %lx)",
a->pcid->irq, a, a->name, flags);
if (request_irq(a->pcid->irq,
diff --git a/drivers/scsi/esas2r/esas2r_ioctl.c b/drivers/scsi/esas2r/esas2r_ioctl.c
index 3e84834..34976f9 100644
--- a/drivers/scsi/esas2r/esas2r_ioctl.c
+++ b/drivers/scsi/esas2r/esas2r_ioctl.c
@@ -1301,7 +1301,7 @@ int esas2r_ioctl_handler(void *hostdata, int cmd, void __user *arg)
ioctl = kzalloc(sizeof(struct atto_express_ioctl), GFP_KERNEL);
if (ioctl == NULL) {
esas2r_log(ESAS2R_LOG_WARN,
- "ioctl_handler kzalloc failed for %d bytes",
+ "ioctl_handler kzalloc failed for %lu bytes",
sizeof(struct atto_express_ioctl));
return -ENOMEM;
}
diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c
index 2aca4d1..cdee863 100644
--- a/drivers/scsi/esas2r/esas2r_main.c
+++ b/drivers/scsi/esas2r/esas2r_main.c
@@ -198,7 +198,7 @@ static ssize_t write_hw(struct file *file, struct kobject *kobj,
GFP_KERNEL);
if (a->local_atto_ioctl == NULL) {
esas2r_log(ESAS2R_LOG_WARN,
- "write_hw kzalloc failed for %d bytes",
+ "write_hw kzalloc failed for %lu bytes",
sizeof(struct atto_ioctl));
return -ENOMEM;
}
@@ -1186,7 +1186,7 @@ retry:
} else {
esas2r_log(ESAS2R_LOG_CRIT,
"unable to allocate a request for a "
- "device reset (%d:%d)!",
+ "device reset (%d:%llu)!",
cmd->device->id,
cmd->device->lun);
}
--
2.8.1
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