diff options
| author | Sarah Sharp <[email protected]> | 2009-07-27 12:03:23 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2009-07-28 14:31:11 -0700 |
| commit | b11069f5f6ce6e359f853e908b0917303fcdec8f (patch) | |
| tree | 15157b9caf00f8214daa17f4b8445287b7b44e09 /net/lapb/lapb_iface.c | |
| parent | a1587d97ce3e53816c88b513a2038f6c5e5babd7 (diff) | |
USB: xhci: Use GFP_ATOMIC while holding spinlocks.
The xHCI functions to queue an URB onto the hardware rings must be called
with the xhci spinlock held. Those functions will allocate memory, and
take a gfp_t memory flags argument. We must pass them the GFP_ATOMIC
flag, since we don't want the memory allocation to attempt to sleep while
waiting for more memory to become available.
Signed-off-by: Sarah Sharp <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions