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>
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@ -756,9 +756,9 @@ static int qla4xxx_get_chap_list(struct Scsi_Host *shost, uint16_t chap_tbl_idx,
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continue;
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continue;
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chap_rec->chap_tbl_idx = i;
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chap_rec->chap_tbl_idx = i;
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strncpy(chap_rec->username, chap_table->name,
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strlcpy(chap_rec->username, chap_table->name,
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ISCSI_CHAP_AUTH_NAME_MAX_LEN);
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ISCSI_CHAP_AUTH_NAME_MAX_LEN);
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strncpy(chap_rec->password, chap_table->secret,
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strlcpy(chap_rec->password, chap_table->secret,
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QL4_CHAP_MAX_SECRET_LEN);
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QL4_CHAP_MAX_SECRET_LEN);
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chap_rec->password_length = chap_table->secret_len;
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chap_rec->password_length = chap_table->secret_len;
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@ -6027,8 +6027,8 @@ static int qla4xxx_get_bidi_chap(struct scsi_qla_host *ha, char *username,
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if (!(chap_table->flags & BIT_6)) /* Not BIDI */
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if (!(chap_table->flags & BIT_6)) /* Not BIDI */
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continue;
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continue;
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strncpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN);
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strlcpy(password, chap_table->secret, QL4_CHAP_MAX_SECRET_LEN);
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strncpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN);
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strlcpy(username, chap_table->name, QL4_CHAP_MAX_NAME_LEN);
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ret = 0;
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ret = 0;
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break;
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break;
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}
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}
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@ -6258,8 +6258,8 @@ static void qla4xxx_get_param_ddb(struct ddb_entry *ddb_entry,
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tddb->tpgt = sess->tpgt;
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tddb->tpgt = sess->tpgt;
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tddb->port = conn->persistent_port;
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tddb->port = conn->persistent_port;
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strncpy(tddb->iscsi_name, sess->targetname, ISCSI_NAME_SIZE);
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strlcpy(tddb->iscsi_name, sess->targetname, ISCSI_NAME_SIZE);
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strncpy(tddb->ip_addr, conn->persistent_address, DDB_IPADDR_LEN);
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strlcpy(tddb->ip_addr, conn->persistent_address, DDB_IPADDR_LEN);
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}
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}
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static void qla4xxx_convert_param_ddb(struct dev_db_entry *fw_ddb_entry,
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static void qla4xxx_convert_param_ddb(struct dev_db_entry *fw_ddb_entry,
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@ -7764,7 +7764,7 @@ static int qla4xxx_sysfs_ddb_logout(struct iscsi_bus_flash_session *fnode_sess,
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goto exit_ddb_logout;
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goto exit_ddb_logout;
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}
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}
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strncpy(flash_tddb->iscsi_name, fnode_sess->targetname,
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strlcpy(flash_tddb->iscsi_name, fnode_sess->targetname,
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ISCSI_NAME_SIZE);
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ISCSI_NAME_SIZE);
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if (!strncmp(fnode_sess->portal_type, PORTAL_TYPE_IPV6, 4))
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if (!strncmp(fnode_sess->portal_type, PORTAL_TYPE_IPV6, 4))
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