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linux/drivers/tty/pty.c
Greg Kroah-Hartman 0eae4686a1 Revert "tty: pty: Fix race condition between release_one_tty and pty_write" 
This reverts commit b9ca5f8560 as 0-day
shows it has a circular locking dependency.

Fixes: b9ca5f8560 ("tty: pty: Fix race condition between release_one_tty and pty_write")
Reported-by: kernel test robot <lkp@intel.com>
Cc: Sahara <keun-o.park@darkmatter.ae>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-29 15:47:40 +01:00

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