diff options
Diffstat (limited to 'drivers/firmware')
-rw-r--r-- | drivers/firmware/efi/efi-pstore.c | 8 | ||||
-rw-r--r-- | drivers/firmware/efi/libstub/zboot.lds | 1 | ||||
-rw-r--r-- | drivers/firmware/efi/runtime-wrappers.c | 13 |
3 files changed, 11 insertions, 11 deletions
diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c index 5b9dc26e6bcb..552c78f5f059 100644 --- a/drivers/firmware/efi/efi-pstore.c +++ b/drivers/firmware/efi/efi-pstore.c @@ -136,7 +136,7 @@ static int efi_pstore_read_func(struct pstore_record *record, &size, record->buf); if (status != EFI_SUCCESS) { kfree(record->buf); - return -EIO; + return efi_status_to_err(status); } /* @@ -189,7 +189,7 @@ static ssize_t efi_pstore_read(struct pstore_record *record) return 0; if (status != EFI_SUCCESS) - return -EIO; + return efi_status_to_err(status); /* skip variables that don't concern us */ if (efi_guidcmp(guid, LINUX_EFI_CRASH_GUID)) @@ -227,7 +227,7 @@ static int efi_pstore_write(struct pstore_record *record) record->size, record->psi->buf, true); efivar_unlock(); - return status == EFI_SUCCESS ? 0 : -EIO; + return efi_status_to_err(status); }; static int efi_pstore_erase(struct pstore_record *record) @@ -238,7 +238,7 @@ static int efi_pstore_erase(struct pstore_record *record) PSTORE_EFI_ATTRIBUTES, 0, NULL); if (status != EFI_SUCCESS && status != EFI_NOT_FOUND) - return -EIO; + return efi_status_to_err(status); return 0; } diff --git a/drivers/firmware/efi/libstub/zboot.lds b/drivers/firmware/efi/libstub/zboot.lds index ac8c0ef85158..af2c82f7bd90 100644 --- a/drivers/firmware/efi/libstub/zboot.lds +++ b/drivers/firmware/efi/libstub/zboot.lds @@ -41,6 +41,7 @@ SECTIONS } /DISCARD/ : { + *(.discard .discard.*) *(.modinfo .init.modinfo) } } diff --git a/drivers/firmware/efi/runtime-wrappers.c b/drivers/firmware/efi/runtime-wrappers.c index 5d56bc40a79d..708b777857d3 100644 --- a/drivers/firmware/efi/runtime-wrappers.c +++ b/drivers/firmware/efi/runtime-wrappers.c @@ -213,7 +213,7 @@ extern struct semaphore __efi_uv_runtime_lock __alias(efi_runtime_lock); * Calls the appropriate efi_runtime_service() with the appropriate * arguments. */ -static void efi_call_rts(struct work_struct *work) +static void __nocfi efi_call_rts(struct work_struct *work) { const union efi_rts_args *args = efi_rts_work.args; efi_status_t status = EFI_NOT_FOUND; @@ -435,7 +435,7 @@ static efi_status_t virt_efi_set_variable(efi_char16_t *name, return status; } -static efi_status_t +static efi_status_t __nocfi virt_efi_set_variable_nb(efi_char16_t *name, efi_guid_t *vendor, u32 attr, unsigned long data_size, void *data) { @@ -469,7 +469,7 @@ static efi_status_t virt_efi_query_variable_info(u32 attr, return status; } -static efi_status_t +static efi_status_t __nocfi virt_efi_query_variable_info_nb(u32 attr, u64 *storage_space, u64 *remaining_space, u64 *max_variable_size) { @@ -499,10 +499,9 @@ static efi_status_t virt_efi_get_next_high_mono_count(u32 *count) return status; } -static void virt_efi_reset_system(int reset_type, - efi_status_t status, - unsigned long data_size, - efi_char16_t *data) +static void __nocfi +virt_efi_reset_system(int reset_type, efi_status_t status, + unsigned long data_size, efi_char16_t *data) { if (down_trylock(&efi_runtime_lock)) { pr_warn("failed to invoke the reset_system() runtime service:\n" |