Author: ngie Date: Sun Nov 8 00:50:46 2015 New Revision: 290527 URL: https://svnweb.freebsd.org/changeset/base/290527
Log: MFstable/10 r290385: MFC r289913,r289916: r289913: Use 't' (bits) not 'i' (bytes) for describing MRIE (aka "Method of Reporting Informational Exceptions") in the SCSI mode database as the field described in X3T10/94-190 (revision 4; page 2, table 1) [1.] is 4 bits wide, not 4 bytes wide 1. http://ftp.t10.org/ftp/t10/document.94/94-190r4.pdf Bug 200619 Reported by: Michael Baptist <mbapt...@isilon.com> Submitted by: Lars Skodje <lsko...@isilon.com> Sponsored by: EMC / Isilon Storage Division r289916: Limit RESOLUTION_MAX to INT_MAX, not UINT_MAX (all spelled out) so the mode value isn't always clipped to -1 when (resolution * size) == 32, which would have been the case with values => {4i,32b,32t}. This seems to have been broken in r64382. PR: 200619 Reported by: Michael Baptist Submitted by: Lars Skodje Sponsored by: EMC / Isilon Storage Division Modified: stable/9/sbin/camcontrol/modeedit.c stable/9/share/misc/scsi_modes Directory Properties: stable/9/ (props changed) stable/9/sbin/ (props changed) stable/9/sbin/camcontrol/ (props changed) stable/9/share/ (props changed) stable/9/share/misc/ (props changed) Modified: stable/9/sbin/camcontrol/modeedit.c ============================================================================== --- stable/9/sbin/camcontrol/modeedit.c Sun Nov 8 00:50:18 2015 (r290526) +++ stable/9/sbin/camcontrol/modeedit.c Sun Nov 8 00:50:46 2015 (r290527) @@ -246,7 +246,7 @@ editentry_set(char *name, char *newvalue * currently workaround it (even for int64's), so we have to kludge it. */ #define RESOLUTION_MAX(size) ((resolution * (size) == 32)? \ - (int)0xffffffff: (1 << (resolution * (size))) - 1) + INT_MAX: (1 << (resolution * (size))) - 1) assert(newvalue != NULL); if (*newvalue == '\0') Modified: stable/9/share/misc/scsi_modes ============================================================================== --- stable/9/share/misc/scsi_modes Sun Nov 8 00:50:18 2015 (r290526) +++ stable/9/share/misc/scsi_modes Sun Nov 8 00:50:46 2015 (r290527) @@ -106,7 +106,7 @@ {EBACKERR} t1 {LogErr} t1 {Reserved} *t4 - {MRIE} b4 + {MRIE} t4 {Interval Timer} i4 {Report Count} i4 } _______________________________________________ svn-src-stable-9@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-stable-9 To unsubscribe, send any mail to "svn-src-stable-9-unsubscr...@freebsd.org"
