diff options
author | Ingo Molnar <mingo@kernel.org> | 2014-07-28 10:00:33 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2014-07-28 10:00:33 +0200 |
commit | 5030c69755416d19516c0a61cd988a0e0062e041 (patch) | |
tree | ca4d3088428cf033420f9df9111d796650bc59e5 /drivers/usb/gadget/inode.c | |
parent | Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
parent | Linux 3.16-rc7 (diff) | |
download | linux-5030c69755416d19516c0a61cd988a0e0062e041.tar.xz linux-5030c69755416d19516c0a61cd988a0e0062e041.zip |
Merge tag 'v3.16-rc7' into perf/core, to merge in the latest fixes before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/usb/gadget/inode.c')
-rw-r--r-- | drivers/usb/gadget/inode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c index ee6c16416c30..2e4ce7704908 100644 --- a/drivers/usb/gadget/inode.c +++ b/drivers/usb/gadget/inode.c @@ -1264,8 +1264,13 @@ dev_release (struct inode *inode, struct file *fd) kfree (dev->buf); dev->buf = NULL; - put_dev (dev); + /* other endpoints were all decoupled from this device */ + spin_lock_irq(&dev->lock); + dev->state = STATE_DEV_DISABLED; + spin_unlock_irq(&dev->lock); + + put_dev (dev); return 0; } |