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Code Issues Releases Activity

Fixed mbuf leak in fxp_stop().

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This commit is contained in:
David Greenman 1998-10-10 19:26:40 +00:00
parent 46ccc3e932
commit da91462d5e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=40190
2 changed files with 18 additions and 10 deletions
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14
sys/dev/fxp/if_fxp.c
View File

@ -27,7 +27,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: if_fxp.c,v 1.54 1998/08/02 00:33:38 dg Exp $ * $Id: if_fxp.c,v 1.55 1998/08/04 08:53:12 dg Exp $
*/ */
/* /*
@ -1169,10 +1169,14 @@ fxp_stop(sc)
/* /*
* Release any xmit buffers. * Release any xmit buffers.
*/ */
for (txp = sc->cbl_first; txp != NULL && txp->mb_head != NULL; txp = sc->cbl_base;
txp = txp->next) { if (txp != NULL) {
m_freem(txp->mb_head); for (i = 0; i < FXP_NTXCB; i++) {
txp->mb_head = NULL; if (txp[i].mb_head != NULL) {
m_freem(txp[i].mb_head);
txp[i].mb_head = NULL;
}
}
} }
sc->tx_queued = 0; sc->tx_queued = 0;

14
sys/pci/if_fxp.c
View File

@ -27,7 +27,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $Id: if_fxp.c,v 1.54 1998/08/02 00:33:38 dg Exp $ * $Id: if_fxp.c,v 1.55 1998/08/04 08:53:12 dg Exp $
*/ */
/* /*
@ -1169,10 +1169,14 @@ fxp_stop(sc)
/* /*
* Release any xmit buffers. * Release any xmit buffers.
*/ */
for (txp = sc->cbl_first; txp != NULL && txp->mb_head != NULL; txp = sc->cbl_base;
txp = txp->next) { if (txp != NULL) {
m_freem(txp->mb_head); for (i = 0; i < FXP_NTXCB; i++) {
txp->mb_head = NULL; if (txp[i].mb_head != NULL) {
m_freem(txp[i].mb_head);
txp[i].mb_head = NULL;
}
}
} }
sc->tx_queued = 0; sc->tx_queued = 0;