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Don't decrement userrefs unless the file was actually was unloaded.

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Submitted by:	Ustimenko Semen <semen@iclub.nsu.ru>
This commit is contained in:
peter 1999-01-19 16:26:32 +00:00
parent 169edab2e0
commit 2dd9a8ee35
1 changed files with 4 additions and 2 deletions
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6
sys/kern/kern_linker.c
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: kern_linker.c,v 1.18 1999/01/05 20:24:28 msmith Exp $
* $Id: kern_linker.c,v 1.19 1999/01/17 17:58:52 peter Exp $
*/
#include "opt_ddb.h"
@ -664,8 +664,10 @@ kldunload(struct proc* p, struct kldunload_args* uap)
error = EBUSY;
goto out;
}
lf->userrefs--;
error = linker_file_unload(lf);
if (error)
goto out;
lf->userrefs--;
} else
error = ENOENT;