The patch titled
usb: auerswald free kill urb cleanup and memleak fix
has been added to the -mm tree. Its filename is
usb-auerswald-free-kill-urb-cleanup-and-memleak-fix.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: usb: auerswald free kill urb cleanup and memleak fix
From: Mariusz Kozlowski <m.kozlowski@xxxxxxxxxx>
- usb_free_urb() cleanup
- auerbuf_setup() memleak fix
- usb_kill_urb() cleanup
Signed-off-by: Mariusz Kozlowski <m.kozlowski@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/usb/misc/auerswald.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff -puN drivers/usb/misc/auerswald.c~usb-auerswald-free-kill-urb-cleanup-and-memleak-fix drivers/usb/misc/auerswald.c
--- a/drivers/usb/misc/auerswald.c~usb-auerswald-free-kill-urb-cleanup-and-memleak-fix
+++ a/drivers/usb/misc/auerswald.c
@@ -704,9 +704,7 @@ static void auerbuf_free (pauerbuf_t bp)
{
kfree(bp->bufp);
kfree(bp->dr);
- if (bp->urbp) {
- usb_free_urb(bp->urbp);
- }
+ usb_free_urb(bp->urbp);
kfree(bp);
}
@@ -780,7 +778,7 @@ static int auerbuf_setup (pauerbufctl_t
bl_fail:/* not enough memory. Free allocated elements */
dbg ("auerbuf_setup: no more memory");
- kfree(bep);
+ auerbuf_free(bep);
auerbuf_free_buffers (bcp);
return -ENOMEM;
}
@@ -1155,8 +1153,7 @@ static void auerswald_int_release (pauer
dbg ("auerswald_int_release");
/* stop the int endpoint */
- if (cp->inturbp)
- usb_kill_urb (cp->inturbp);
+ usb_kill_urb (cp->inturbp);
/* deallocate memory */
auerswald_int_free (cp);
_
Patches currently in -mm which might be from m.kozlowski@xxxxxxxxxx are
usb-idmouse-cleanup.patch
usb-writing_usb_driver-free-urb-cleanup.patch
usb-pcwd_usb-free-urb-cleanup.patch
usb-iforce-usb-free-urb-cleanup.patch
usb-usb-gigaset-free-kill-urb-cleanup.patch
usb-cinergyt2-free-kill-urb-cleanup.patch
usb-ttusb_dec-free-urb-cleanup.patch
usb-pvrusb2-hdw-free-unlink-urb-cleanup.patch
usb-pvrusb2-io-free-urb-cleanup.patch
usb-pwc-if-free-urb-cleanup.patch
usb-sn9c102_core-free-urb-cleanup.patch
usb-quickcam_messenger-free-urb-cleanup.patch
usb-zc0301_core-free-urb-cleanup.patch
usb-irda-usb-free-urb-cleanup.patch
usb-zd1201-free-urb-cleanup.patch
usb-ati_remote-free-urb-cleanup.patch
usb-ati_remote2-free-urb-cleanup.patch
usb-hid-core-free-urb-cleanup.patch
usb-usbkbd-free-urb-cleanup.patch
usb-auerswald-free-kill-urb-cleanup-and-memleak-fix.patch
usb-phidgetkit-free-urb-cleanup.patch
usb-legousbtower-free-kill-urb-cleanup.patch
usb-phidgetmotorcontrol-free-urb-cleanup.patch
usb-catc-free-urb-cleanup.patch
usb-ftdi_sio-kill-urb-cleanup.patch
usb-io_edgeport-kill-urb-cleanup.patch
usb-keyspan-free-urb-cleanup.patch
usb-kobil_sct-kill-urb-cleanup.patch
usb-mct_u232-free-urb-cleanup.patch
usb-navman-kill-urb-cleanup.patch
usb-usb-serial-free-urb-cleanup.patch
usb-visor-kill-urb-cleanup.patch
usb-usbmidi-kill-urb-cleanup.patch
usb-usbmixer-free-kill-urb-cleanup.patch
fix-x86_64-mm-pda-current.patch
i2lib-unused-variable-cleanup.patch
-
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