Merge pull request #213 from flaviojs/fix-missing-unlock-dev_i8254x_h…

…andle_txring Fix missing unlock in dev_i8254x_handle_txring.
GNS3 · Apr 2, 2024 · 3c90be6 · 3c90be6
2 parents c5005b0 + 686fefc
commit 3c90be6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/common/dev_i8254x.c b/common/dev_i8254x.c
@@ -909,8 +909,10 @@ static int dev_i8254x_handle_txring(struct i8254x_data *d)
    for(i=0;i<I8254X_TXRING_PASS_COUNT;i++) {
       LVG_LOCK(d);
       /* Transmit Enabled ? */
-      if (!(d->tctl & I8254X_TCTL_EN))
+      if (!(d->tctl & I8254X_TCTL_EN)) {
+         LVG_UNLOCK(d);
          break;
+      }
 
       res = dev_i8254x_handle_txring_single(d);
       LVG_UNLOCK(d);