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Revert "tty: pty: Fix race condition between release_one_tty and pty_write"
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Mar 2019 14:47:40 +0000 (15:47 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Mar 2019 14:47:40 +0000 (15:47 +0100)
commit0eae4686a128d87503863a261e84887750c8bc68
tree54a82e36439c0aca8e6a4389c5ea683b2887b1abtree
parent4b0a2c5ff7215206ea6135a405f17c5f6fca7d00commit | diff
Revert "tty: pty: Fix race condition between release_one_tty and pty_write"

This reverts commit b9ca5f8560af244489b4a1bc1ae88b341f24bc95 as 0-day
shows it has a circular locking dependency.

Fixes: b9ca5f8560af ("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>
drivers/tty/pty.c diff | blob | blame | history
drivers/tty/tty_io.c diff | blob | blame | history
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