| commit | 5294bea40666db5c5d6c336b8e4e55d69fa576ca | |
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | |
| Wed, 4 Nov 2009 19:22:19 +0000 (4 11:22 -0800) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Wed, 18 Nov 2009 00:46:34 +0000 (17 16:46 -0800) | ||
| tree | eb2bcd2cc90b9318d8f61e389918b0479945d822 | treesnapshot (tar.gz zip) |
| parent | 2fa88daa6f299bfb83672c3b525d786ad03b4735 | commitdiff |
USB: xhci: Fix scratchpad deallocation.
The scratchpad_free() function uses xhci->page_size to free some memory
with pci_free_consistent(). However, the page_size is set to zero before
the call, causing kernel oopses on driver unload. Call scratchpad_free()
before setting xhci->page_size to zero.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Acked-by: John Youn <John.Youn@synopsys.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The scratchpad_free() function uses xhci->page_size to free some memory
with pci_free_consistent(). However, the page_size is set to zero before
the call, causing kernel oopses on driver unload. Call scratchpad_free()
before setting xhci->page_size to zero.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Acked-by: John Youn <John.Youn@synopsys.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/usb/host/xhci-mem.c | diffblobblamehistory |