---

yaml --- r: 1061 b: refs/heads/master c: 3a73e8c h: refs/heads/master i: 1059: 1cad132 v: v3
git-mirror · Apr 21, 2005 · 73b7d9d · 73b7d9d
1 parent 652940d
commit 73b7d9d
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0bdcd78ea2342ad1a9c79cac99eefcfd0b3f1c2b
+refs/heads/master: 3a73e8c7715cdf53c24b602bfca15ec54d7c989b
diff --git a/trunk/drivers/scsi/sr_ioctl.c b/trunk/drivers/scsi/sr_ioctl.c
@@ -281,6 +281,9 @@ int sr_get_mcn(struct cdrom_device_info *cdi, struct cdrom_mcn *mcn)
 	char *buffer = kmalloc(32, GFP_KERNEL | SR_GFP_DMA(cd));
 	int result;
 
+	if (!buffer)
+		return -ENOMEM;
+
 	memset(&cgc, 0, sizeof(struct packet_command));
 	cgc.cmd[0] = GPCMD_READ_SUBCHANNEL;
 	cgc.cmd[2] = 0x40;	/* I do want the subchannel info */