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| author | Larry Finger <Larry.Finger@lwfinger.net> | 2008-12-09 23:34:27 -0600 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-12 14:02:06 -0500 |
| commit | c1db52b9d27ee6e15a7136e67e4a21dc916cd07f (patch) | |
| tree | ecccf2807efe8e2f50e0a71b6a66751f17b8f16b /Documentation | |
| parent | 388cdf31db6dfc3d175786a76989266380e12c26 (diff) | |
rtl8187: Use usb anchor facilities to manage urbs
When SLUB debugging is enabled in the kernel, and the boot command includes
the option "slub_debug=P", rtl8187 encounters a GPF due to a read-after-free
of a urb.
Following the example of changes in p54usb to fix the same problem, the code
has been modified to use the usb_anchor_urb() method. With this change, the
USB core handles the freeing of urb's.
This patch fixes the problem reported in Kernel Bugzilla #12185
(http://bugzilla.kernel.org/show_bug.cgi?id=12185).
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Hin-Tak Leung <htl10@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions