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(parent: 97eeebe) | patch
userfaultfd: Replace spin_is_locked() with lockdep
authorLance Roy <ldr709@gmail.com>
Fri, 5 Oct 2018 06:45:44 +0000 (23:45 -0700)
committerPaul E. McKenney <paulmck@linux.ibm.com>
Mon, 12 Nov 2018 17:06:22 +0000 (09:06 -0800)
commit456a737896b25e4853bbf3d6ca5a1c8ee4df4ee9
tree3927484a6afcb884753131e916e2c6f5160191f7tree | snapshot
parent97eeebea894283c290ead6694b76f575e7654773commit | diff
userfaultfd: Replace spin_is_locked() with lockdep

lockdep_assert_held() is better suited to checking locking requirements,
since it only checks if the current thread holds the lock regardless of
whether someone else does. This is also a step towards possibly removing
spin_is_locked().

Signed-off-by: Lance Roy <ldr709@gmail.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: <linux-fsdevel@vger.kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
fs/userfaultfd.c diff | blob | history
Domain: System / Kernel;