diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2006-06-19 14:50:15 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-07-12 16:03:21 -0700 |
| commit | eecd11ed47c8c9bd8e7e3dff35baccae18dd0d84 (patch) | |
| tree | 7d91cf5b80a59ff84cdd2bf5f4ae96e82e026276 /arch/powerpc/sysdev/tsi108_pci.c | |
| parent | 3dd2ae81f70f191f5b6751d18fdfe61dbafda7e8 (diff) | |
[PATCH] usb-storage: fix race between reset and disconnect
My recent patch converting usb-storage to use
usb_reset_composite_device() added a bug, a race between reset and
disconnect. It was necessary to drop the private lock while executing a
reset, and if a disconnect occurs at that time it will cause a crash.
This patch (as722) fixes the problem by explicitly checking for an early
termination after executing each command.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/powerpc/sysdev/tsi108_pci.c')
0 files changed, 0 insertions, 0 deletions