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| author | Philip Prindeville <philipp@redfish-solutions.com> | 2023-04-12 18:18:20 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-07-10 15:21:03 +0200 |
| commit | 7c94858ec17dae9071fa3bdf6b005967b9f146f4 (patch) | |
| tree | e3f0a485369ebcb3f9ec1b30d76818023cf8e473 /include/acpi | |
| parent | Linux 6.5-rc1 (diff) | |
| download | linux-7c94858ec17dae9071fa3bdf6b005967b9f146f4.tar.xz linux-7c94858ec17dae9071fa3bdf6b005967b9f146f4.zip | |
ACPICA: Fix GCC 12 dangling-pointer warning
ACPICA commit aea0a5cfce262ce2ab16fd96d87c12cf5e756380
We're storing a persistent pointer to an ephemeral local variable
which technically is a dangling pointer and the compiler is correct.
However, since we never indirect the pointer, this is a safe
operation and we can suppress the warning.
Also, some C run-times (like MUSL) aren't including <stdint.h>
indirectly so we must include it explicitly or we won't have the
type definition for uintptr_t.
Fixes issue #867.
Link: https://github.com/acpica/acpica/commit/aea0a5cf
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/platform/aclinux.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 1ca450e35c0d..565341c826e3 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -182,6 +182,7 @@ #ifdef ACPI_USE_STANDARD_HEADERS #include <stddef.h> #include <unistd.h> +#include <stdint.h> #define ACPI_OFFSET(d, f) offsetof(d, f) #endif |