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Allow delete_method sysctl to be set to "DISABLE".

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This commit is contained in:
Alexander Motin 2014-01-07 20:12:10 +00:00
parent 246aa294d7
commit 5b4374aa27
1 changed files with 3 additions and 2 deletions
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5
sys/cam/scsi/scsi_da.c
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@ -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);