diff options
Diffstat (limited to 'src/shared')
| -rw-r--r-- | src/shared/efivars.c | 14 | ||||
| -rw-r--r-- | src/shared/sysctl-util.c | 2 |
2 files changed, 14 insertions, 2 deletions
diff --git a/src/shared/efivars.c b/src/shared/efivars.c index 0d6ecf52cf..347cd30b09 100644 --- a/src/shared/efivars.c +++ b/src/shared/efivars.c @@ -125,7 +125,19 @@ static int get_os_indications(uint64_t *os_indication) { return r; r = efi_get_variable(EFI_VENDOR_GLOBAL, "OsIndications", NULL, &v, &s); - if (r < 0) + if (r == -ENOENT) { + /* Some firmware implementations that do support + * OsIndications and report that with + * OsIndicationsSupported will remove the + * OsIndications variable when it is unset. Let's + * pretend it's 0 then, to hide this implementation + * detail. Note that this call will return -ENOENT + * then only if the support for OsIndications is + * missing entirely, as determined by + * efi_reboot_to_firmware_supported() above. */ + *os_indication = 0; + return 0; + } else if (r < 0) return r; else if (s != sizeof(uint64_t)) return -EINVAL; diff --git a/src/shared/sysctl-util.c b/src/shared/sysctl-util.c index 55f4e48601..1de0b94fd5 100644 --- a/src/shared/sysctl-util.c +++ b/src/shared/sysctl-util.c @@ -66,7 +66,7 @@ int sysctl_write(const char *property, const char *value) { log_debug("Setting '%s' to '%s'", property, value); p = strjoina("/proc/sys/", property); - return write_string_file(p, value); + return write_string_file(p, value, 0); } int sysctl_read(const char *property, char **content) { |