seqlock: fix raw_read_seqcount_latch() (50755bc1) · Commits · e / devices / android_kernel_oneplus_sm7250

lockless_dereference() is supposed to take pointer not integer. Link: http://lkml.kernel.org/r/20160521201448.GA7429@p183.telecom.by Signed-off-by:

Alexey Dobriyan <adobriyan@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by:

include/linux/seqlock.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -277,7 +277,7 @@ static inline void raw_write_seqcount_barrier(seqcount_t *s)

		static inline int raw_read_seqcount_latch(seqcount_t *s)
		{
		return lockless_dereference(s->sequence);
		return lockless_dereference(s)->sequence;
		}

		/**
		@@ -331,7 +331,7 @@ static inline int raw_read_seqcount_latch(seqcount_t *s)
		* unsigned seq, idx;
		*
		* do {
		* seq = lockless_dereference(latch->seq);
		* seq = lockless_dereference(latch)->seq;
		*
		* idx = seq & 0x01;
		* entry = data_query(latch->data[idx], ...);