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authorOliver Neukum <oneukum@suse.de>2013-08-06 16:22:59 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-13 02:41:07 +0400
commit6dd433e6cf2475ce8abec1b467720858c24450eb (patch)
treefc3359d4bd68a1216835b3ca12221f8632ed602b /drivers/uwb/hwa-rc.c
parente9a088fae5e4f9be729f3f419627abc3886b09de (diff)
downloadlinux-6dd433e6cf2475ce8abec1b467720858c24450eb.tar.xz
USB: cdc-wdm: fix race between interrupt handler and tasklet
Both could want to submit the same URB. Some checks of the flag intended to prevent that were missing. Signed-off-by: Oliver Neukum <oneukum@suse.de> CC: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uwb/hwa-rc.c')
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