diff options
Diffstat (limited to 'drivers/scsi/esas2r/esas2r_flash.c')
| -rw-r--r-- | drivers/scsi/esas2r/esas2r_flash.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/scsi/esas2r/esas2r_flash.c b/drivers/scsi/esas2r/esas2r_flash.c index 8582929b1fef..2ec3c23275b8 100644 --- a/drivers/scsi/esas2r/esas2r_flash.c +++ b/drivers/scsi/esas2r/esas2r_flash.c @@ -860,8 +860,13 @@ bool esas2r_process_fs_ioctl(struct esas2r_adapter *a, return false; } + if (fsc->command >= cmdcnt) { + fs->status = ATTO_STS_INV_FUNC; + return false; + } + func = cmd_to_fls_func[fsc->command]; - if (fsc->command >= cmdcnt || func == 0xFF) { + if (func == 0xFF) { fs->status = ATTO_STS_INV_FUNC; return false; } @@ -1355,7 +1360,7 @@ void esas2r_nvram_set_defaults(struct esas2r_adapter *a) u32 time = jiffies_to_msecs(jiffies); esas2r_lock_clear_flags(&a->flags, AF_NVR_VALID); - memcpy(n, &default_sas_nvram, sizeof(struct esas2r_sas_nvram)); + *n = default_sas_nvram; n->sas_addr[3] |= 0x0F; n->sas_addr[4] = HIBYTE(LOWORD(time)); n->sas_addr[5] = LOBYTE(LOWORD(time)); @@ -1373,7 +1378,7 @@ void esas2r_nvram_get_defaults(struct esas2r_adapter *a, * address out first. */ memcpy(&sas_addr[0], a->nvram->sas_addr, 8); - memcpy(nvram, &default_sas_nvram, sizeof(struct esas2r_sas_nvram)); + *nvram = default_sas_nvram; memcpy(&nvram->sas_addr[0], &sas_addr[0], 8); } |