CVSROOT: /cvs/dm Module name: multipath-tools Branch: RHEL5_FC6 Changes by: bmarzins@xxxxxxxxxxxxxx 2011-10-26 04:53:44 Modified files: path_priority/pp_alua: rtpg.c Log message: Fix for bz #740512. zero out buffers for do_inquiry and do_rtpg. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/multipath-tools/path_priority/pp_alua/rtpg.c.diff?cvsroot=dm&only_with_tag=RHEL5_FC6&r1=1.3.2.6&r2=1.3.2.7 --- multipath-tools/path_priority/pp_alua/rtpg.c 2011/10/24 13:41:32 1.3.2.6 +++ multipath-tools/path_priority/pp_alua/rtpg.c 2011/10/26 04:53:44 1.3.2.7 @@ -165,6 +165,7 @@ struct inquiry_data inq; int rc; + memset((unsigned char *)&inq, 0, sizeof(inq)); rc = do_inquiry(fd, 0, 0x00, &inq, sizeof(inq)); if (!rc) { rc = inquiry_data_get_tpgs(&inq); @@ -181,6 +182,7 @@ struct vpd83_dscr * dscr; int rc; + memset(buf, 0, sizeof(buf)); rc = do_inquiry(fd, 1, 0x83, buf, sizeof(buf)); if (!rc) { vpd83 = (struct vpd83_data *) buf; @@ -266,6 +268,7 @@ "%u bytes\n", buflen); return -RTPG_RTPG_FAILED; } + memset(buf, 0, buflen); rc = do_rtpg(fd, buf, buflen); if (rc < 0) goto out; @@ -279,6 +282,7 @@ return -RTPG_RTPG_FAILED; } buflen = scsi_buflen; + memset(buf, 0, buflen); rc = do_rtpg(fd, buf, buflen); if (rc < 0) goto out; -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
