svn commit: r230454 - head/sys/cddl/compat/opensolaris/sys

[Pawel Jakub Dawidek]

Author: pjd
Date: Sun Jan 22 10:58:17 2012
New Revision: 230454
URL: http://svn.freebsd.org/changeset/base/230454
Log:
  Use provided name when allocating ksid domain. It isn't really used on 
FreeBSD,
  but should fix a panic when pool is imported from another OS that is using 
this.
  
  MFC after:    1 week

Modified:
  head/sys/cddl/compat/opensolaris/sys/sid.h

Modified: head/sys/cddl/compat/opensolaris/sys/sid.h
==============================================================================
--- head/sys/cddl/compat/opensolaris/sys/sid.h  Sun Jan 22 10:57:32 2012        
(r230453)
+++ head/sys/cddl/compat/opensolaris/sys/sid.h  Sun Jan 22 10:58:17 2012        
(r230454)
@@ -30,7 +30,7 @@
 #define        _OPENSOLARIS_SYS_SID_H_
 
 typedef struct ksiddomain {
-       char    kd_name[16];    /* Domain part of SID */
+       char    kd_name[1];     /* Domain part of SID */
 } ksiddomain_t;
 typedef void   ksid_t;
 
@@ -39,8 +39,8 @@ ksid_lookupdomain(const char *domain)
 {
        ksiddomain_t *kd;
 
-       kd = kmem_alloc(sizeof(*kd), KM_SLEEP);
-       strlcpy(kd->kd_name, "FreeBSD", sizeof(kd->kd_name));
+       kd = kmem_alloc(sizeof(*kd) + strlen(domain), KM_SLEEP);
+       strcpy(kd->kd_name, domain);
        return (kd);
 }
 
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