diff options
| -rw-r--r-- | drivers/firmware/efi/efi-pstore.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/firmware/efi/efi-pstore.c b/drivers/firmware/efi/efi-pstore.c index d5903ea77238..30a24d09ea6c 100644 --- a/drivers/firmware/efi/efi-pstore.c +++ b/drivers/firmware/efi/efi-pstore.c @@ -399,6 +399,13 @@ static __init int efivars_pstore_init(void) static __exit void efivars_pstore_exit(void) { + if (!efi_pstore_info.bufsize) + return; + + pstore_unregister(&efi_pstore_info); + kfree(efi_pstore_info.buf); + efi_pstore_info.buf = NULL; + efi_pstore_info.bufsize = 0; } module_init(efivars_pstore_init); |