ChangeSet 1.1455.1.27, 2003/07/15 14:55:31-07:00, [EMAIL PROTECTED]
[PATCH] USB: fix open/probe race in scanner driver
This patch from Oliver Neukum fixes a race between open and
probe.
drivers/usb/image/scanner.c | 8 +++++---
drivers/usb/image/scanner.h | 2 +-
2 files changed, 6 insertions(+), 4 deletions(-)
diff -Nru a/drivers/usb/image/scanner.c b/drivers/usb/image/scanner.c
--- a/drivers/usb/image/scanner.c Thu Jul 17 17:04:21 2003
+++ b/drivers/usb/image/scanner.c Thu Jul 17 17:04:21 2003
@@ -364,6 +364,9 @@
* Mustek, Pacific Image Electronics, Plustek, and Visioneer scanners.
* Fixed names of some other scanners.
*
+ * 0.4.14 2003-07-15
+ * - Fixed race between open and probe (Oliver Neukum).
+ *
* TODO
* - Performance
* - Select/poll methods
@@ -1117,10 +1120,9 @@
info ("USB scanner device (0x%04x/0x%04x) now attached to %s",
dev->descriptor.idVendor, dev->descriptor.idProduct, name);
- up(&scn_mutex);
-
usb_set_intfdata(intf, scn);
-
+ up(&scn_mutex);
+
return 0;
}
diff -Nru a/drivers/usb/image/scanner.h b/drivers/usb/image/scanner.h
--- a/drivers/usb/image/scanner.h Thu Jul 17 17:04:21 2003
+++ b/drivers/usb/image/scanner.h Thu Jul 17 17:04:21 2003
@@ -43,7 +43,7 @@
// #define DEBUG
-#define DRIVER_VERSION "0.4.13"
+#define DRIVER_VERSION "0.4.14"
#define DRIVER_DESC "USB Scanner Driver"
#include <linux/usb.h>
-------------------------------------------------------
This SF.net email is sponsored by: VM Ware
With VMware you can run multiple operating systems on a single machine.
WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the
same time. Free trial click here: http://www.vmware.com/wl/offer/345/0
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
