diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-06-26 16:49:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-06-26 16:49:42 -0700 |
| commit | 9a08e732533b940d2d31f4e9999dfee5e1ca3914 (patch) | |
| tree | 9f3e262bcc4efb2c3bcd0a681dc8732d85b43188 /drivers/usb/gadget/file_storage.c | |
| parent | b9e3614f444f6546204f4538afcaa3ebe36d49f2 (diff) | |
| parent | d099321bdbba0d49796841cd9d9faf6b0f0aa658 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6:
USB: ftdio_sio: New IPlus device ID
USB: add new device id to option driver
USB: fix race leading to use after free in io_edgeport
USB: usblcd doesn't limit memory consumption during write
USB: memory leak in iowarrior.c
USB: ti serial driver sleeps with spinlock held
USB: g_file_storage: call allow_signal()
Diffstat (limited to 'drivers/usb/gadget/file_storage.c')
| -rw-r--r-- | drivers/usb/gadget/file_storage.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/gadget/file_storage.c b/drivers/usb/gadget/file_storage.c index c6b6479fa4d..4639b629e60 100644 --- a/drivers/usb/gadget/file_storage.c +++ b/drivers/usb/gadget/file_storage.c @@ -686,7 +686,6 @@ struct fsg_dev { int thread_wakeup_needed; struct completion thread_notifier; struct task_struct *thread_task; - sigset_t thread_signal_mask; int cmnd_size; u8 cmnd[MAX_COMMAND_SIZE]; @@ -3277,8 +3276,7 @@ static void handle_exception(struct fsg_dev *fsg) /* Clear the existing signals. Anything but SIGUSR1 is converted * into a high-priority EXIT exception. */ for (;;) { - sig = dequeue_signal_lock(current, &fsg->thread_signal_mask, - &info); + sig = dequeue_signal_lock(current, ¤t->blocked, &info); if (!sig) break; if (sig != SIGUSR1) { @@ -3431,10 +3429,10 @@ static int fsg_main_thread(void *fsg_) /* Allow the thread to be killed by a signal, but set the signal mask * to block everything but INT, TERM, KILL, and USR1. */ - siginitsetinv(&fsg->thread_signal_mask, sigmask(SIGINT) | - sigmask(SIGTERM) | sigmask(SIGKILL) | - sigmask(SIGUSR1)); - sigprocmask(SIG_SETMASK, &fsg->thread_signal_mask, NULL); + allow_signal(SIGINT); + allow_signal(SIGTERM); + allow_signal(SIGKILL); + allow_signal(SIGUSR1); /* Arrange for userspace references to be interpreted as kernel * pointers. That way we can pass a kernel pointer to a routine |