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| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-07-26 16:49:32 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-07-30 07:49:36 -0400 |
| commit | bdbb9662f7b18197cadb729f1d97e5646546179a (patch) | |
| tree | 65776da7fec8397d6fbcda3cf00b690d7849de0b | |
| parent | e88285d6108234439013111274002b4cbe9805b4 (diff) | |
| download | blackbird-op-linux-bdbb9662f7b18197cadb729f1d97e5646546179a.tar.gz blackbird-op-linux-bdbb9662f7b18197cadb729f1d97e5646546179a.zip | |
scsi: qla4xxx: ql4_os.c: Cleaning up missing null-terminate in conjunction with strncpy
Replacing strncpy with strlcpy to avoid strings that lacks null terminate.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Acked-By: Nilesh Javali <nilesh.javali@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index c5d9564d455c..82b46ee8e7c1 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -756,9 +756,9 @@ static int qla4xxx_get_chap_list(struct Scsi_Host *shost, uint16_t chap_tbl_idx, continue; chap_rec->chap_tbl_idx = i; - strncpy(chap_rec->username, chap_table->name, + strlcpy(chap_rec->username, chap_table->name, ISCSI_CHAP_AUTH_NAME_MAX_LEN); - strncpy(chap_rec->password, chap_table->secret, + strlcpy(chap_rec->password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); chap_rec->password_length = chap_table->secret_len; @@ -6027,8 +6027,8 @@ static int qla4xxx_get_bidi_chap(struct scsi_qla_host *ha, char *username, if (!(chap_table->flags & BIT_6)) /* Not BIDI */ continue; - strncpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); - strncpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN); + strlcpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN); + strlcpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN); ret = 0; break; } @@ -6258,8 +6258,8 @@ static void qla4xxx_get_param_ddb(struct ddb_entry *ddb_entry, tddb->tpgt = sess->tpgt; tddb->port = conn->persistent_port; - strncpy(tddb->iscsi_name, sess->targetname, ISCSI_NAME_SIZE); - strncpy(tddb->ip_addr, conn->persistent_address, DDB_IPADDR_LEN); + strlcpy(tddb->iscsi_name, sess->targetname, ISCSI_NAME_SIZE); + strlcpy(tddb->ip_addr, conn->persistent_address, DDB_IPADDR_LEN); } static void qla4xxx_convert_param_ddb(struct dev_db_entry *fw_ddb_entry, @@ -7764,7 +7764,7 @@ static int qla4xxx_sysfs_ddb_logout(struct iscsi_bus_flash_session *fnode_sess, goto exit_ddb_logout; } - strncpy(flash_tddb->iscsi_name, fnode_sess->targetname, + strlcpy(flash_tddb->iscsi_name, fnode_sess->targetname, ISCSI_NAME_SIZE); if (!strncmp(fnode_sess->portal_type, PORTAL_TYPE_IPV6, 4)) |
