patch-2.4.15 linux/drivers/video/fbmem.c

• Lines: 12
• Date: Wed Nov 14 15:41:37 2001
• Orig file: v2.4.14/linux/drivers/video/fbmem.c
• Orig date: Thu Oct 11 08:02:26 2001

diff -u --recursive --new-file v2.4.14/linux/drivers/video/fbmem.c linux/drivers/video/fbmem.c
@@ -563,8 +563,10 @@
 		/* memory mapped io */
 		off -= len;
 		fb->fb_get_var(&var, PROC_CONSOLE(info), info);
-		if (var.accel_flags)
+		if (var.accel_flags) {
+			unlock_kernel();
 			return -EINVAL;
+		}
 		start = fix.mmio_start;
 		len = PAGE_ALIGN((start & ~PAGE_MASK)+fix.mmio_len);
 	}