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authorOliver Neukum <oliver@neukum.org>2007-10-25 13:14:04 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2007-11-16 09:30:22 -0800
commit4b4257111c971458a73e21821d437bf130966cd9 (patch)
tree0c2f841debbab0a65f735f0ff3eb6580044763f3
parent34f84ffa2b3fa5af7e2cd27d0569ded38786396a (diff)
downloadlwn-4b4257111c971458a73e21821d437bf130966cd9.tar.gz
lwn-4b4257111c971458a73e21821d437bf130966cd9.zip
USB: add URB_FREE_BUFFER to permissible flags
patch 0b28baaf74ca04be2e0cc4d4dd2bbc801697f744 in mainline. URB_FREE_BUFFER needs to be allowed in the sanity checks to use drivers that use that flag. Signed-off-by: Oliver Neukum <oneukum@suse.de> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/core/urb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index be630228461c..3da797913434 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -358,7 +358,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
/* enforce simple/standard policy */
allowed = (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP |
- URB_NO_INTERRUPT);
+ URB_NO_INTERRUPT | URB_FREE_BUFFER);
switch (temp) {
case PIPE_BULK:
if (is_out)