Author: mav
Date: Tue Jan 7 20:12:10 2014
New Revision: 260407
URL: http://svnweb.freebsd.org/changeset/base/260407
Log:
Allow delete_method sysctl to be set to "DISABLE".
Modified:
head/sys/cam/scsi/scsi_da.c
Modified: head/sys/cam/scsi/scsi_da.c
==============================================================================
--- head/sys/cam/scsi/scsi_da.c Tue Jan 7 20:12:02 2014 (r260406)
+++ head/sys/cam/scsi/scsi_da.c Tue Jan 7 20:12:10 2014 (r260407)
@@ -1959,7 +1959,7 @@ dadeletemethodsysctl(SYSCTL_HANDLER_ARGS
char buf[16];
const char *p;
struct da_softc *softc;
- int i, error, value;
+ int i, error, methods, value;
softc = (struct da_softc *)arg1;
@@ -1972,8 +1972,9 @@ dadeletemethodsysctl(SYSCTL_HANDLER_ARGS
error = sysctl_handle_string(oidp, buf, sizeof(buf), req);
if (error != 0 || req->newptr == NULL)
return (error);
+ methods = softc->delete_available | (1 << DA_DELETE_DISABLE);
for (i = 0; i <= DA_DELETE_MAX; i++) {
- if (!(softc->delete_available & (1 << i)) ||
+ if (!(methods & (1 << i)) ||
strcmp(buf, da_delete_method_names[i]) != 0)
continue;
dadeletemethodset(softc, i);
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