diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_ccamisc.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_ccamisc.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/s390/crypto/zcrypt_ccamisc.c b/drivers/s390/crypto/zcrypt_ccamisc.c index d51ab5a0c58f..bbc804d632a4 100644 --- a/drivers/s390/crypto/zcrypt_ccamisc.c +++ b/drivers/s390/crypto/zcrypt_ccamisc.c @@ -1806,7 +1806,10 @@ static int findcard(u64 mkvp, u16 *pcardnr, u16 *pdomain, GFP_KERNEL); if (!device_status) return -ENOMEM; - zcrypt_device_status_mask_ext(device_status); + + zcrypt_device_status_mask_ext(device_status, + MAX_ZDEV_CARDIDS_EXT, + MAX_ZDEV_DOMAINS_EXT); /* walk through all crypto cards */ for (i = 0; i < MAX_ZDEV_ENTRIES_EXT; i++) { @@ -1913,7 +1916,7 @@ int cca_findcard2(u32 **apqns, u32 *nr_apqns, u16 cardnr, u16 domain, { struct zcrypt_device_status_ext *device_status; u32 *_apqns = NULL, _nr_apqns = 0; - int i, card, dom, curmatch, oldmatch, rc = 0; + int i, card, dom, curmatch, oldmatch, rc; struct cca_info ci; /* fetch status of all crypto cards */ @@ -1922,13 +1925,16 @@ int cca_findcard2(u32 **apqns, u32 *nr_apqns, u16 cardnr, u16 domain, GFP_KERNEL); if (!device_status) return -ENOMEM; - zcrypt_device_status_mask_ext(device_status); + + zcrypt_device_status_mask_ext(device_status, + MAX_ZDEV_CARDIDS_EXT, + MAX_ZDEV_DOMAINS_EXT); /* allocate 1k space for up to 256 apqns */ _apqns = kmalloc_array(256, sizeof(u32), GFP_KERNEL); if (!_apqns) { - kvfree(device_status); - return -ENOMEM; + rc = -ENOMEM; + goto out; } /* walk through all the crypto apqnss */ @@ -1993,6 +1999,7 @@ int cca_findcard2(u32 **apqns, u32 *nr_apqns, u16 cardnr, u16 domain, rc = 0; } +out: kvfree(device_status); return rc; } |