diff options
| author | Kees Cook <keescook@chromium.org> | 2017-03-03 23:28:53 -0800 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2017-03-07 14:00:56 -0800 |
| commit | 76cc9580e3fbd323651d06e8184a5a54e0e1066e (patch) | |
| tree | 0543b98aec0098cbe571653ce8b6cb14362e133e /drivers/firmware | |
| parent | 125cc42baf8ab2149c207f8a360ea25668b8422d (diff) | |
pstore: Replace arguments for write() API
Similar to the pstore_info read() callback, there were too many arguments.
This switches to the new struct pstore_record pointer instead. This adds
"reason" and "part" to the record structure as well.
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/efi-pstore.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c index bda24129e85b..f81e3ec6f1c0 100644 --- a/drivers/firmware/efi/efi-pstore.c +++ b/drivers/firmware/efi/efi-pstore.c @@ -240,30 +240,28 @@ out: return size; } -static int efi_pstore_write(enum pstore_type_id type, - enum kmsg_dump_reason reason, u64 *id, - unsigned int part, int count, bool compressed, size_t size, - struct pstore_info *psi) +static int efi_pstore_write(struct pstore_record *record) { char name[DUMP_NAME_LEN]; efi_char16_t efi_name[DUMP_NAME_LEN]; efi_guid_t vendor = LINUX_EFI_CRASH_GUID; int i, ret = 0; - sprintf(name, "dump-type%u-%u-%d-%lu-%c", type, part, count, - get_seconds(), compressed ? 'C' : 'D'); + snprintf(name, sizeof(name), "dump-type%u-%u-%d-%lu-%c", + record->type, record->part, record->count, + get_seconds(), record->compressed ? 'C' : 'D'); for (i = 0; i < DUMP_NAME_LEN; i++) efi_name[i] = name[i]; efivar_entry_set_safe(efi_name, vendor, PSTORE_EFI_ATTRIBUTES, - !pstore_cannot_block_path(reason), - size, psi->buf); + !pstore_cannot_block_path(record->reason), + record->size, record->psi->buf); - if (reason == KMSG_DUMP_OOPS) + if (record->reason == KMSG_DUMP_OOPS) efivar_run_worker(); - *id = part; + record->id = record->part; return ret; }; |