forked from rrcarlosr/Jetpack
32 lines
938 B
Diff
32 lines
938 B
Diff
From 90bcbe2c0a2f7896cc1537201e804897337cdeb5 Mon Sep 17 00:00:00 2001
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From: Mikko Perttunen <mperttunen@nvidia.com>
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Date: Fri, 19 May 2017 10:48:54 +0300
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Subject: [PATCH 348/352] rwsem_rt: fix compilation error on -Werror
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Comparison between signed and unsigned variables causes compilation
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error on some compilers when -Werror is enabled.
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Bug 1905220
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Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
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---
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include/linux/rwsem_rt.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/include/linux/rwsem_rt.h b/include/linux/rwsem_rt.h
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index 2ffbf09..2aa90f3 100644
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--- a/include/linux/rwsem_rt.h
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+++ b/include/linux/rwsem_rt.h
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@@ -47,7 +47,7 @@ do { \
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static inline int rwsem_is_locked(struct rw_semaphore *sem)
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{
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- return atomic_read(&sem->readers) != READER_BIAS;
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+ return atomic_read(&sem->readers) != (int)READER_BIAS;
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}
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static inline int rwsem_is_contended(struct rw_semaphore *sem)
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--
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2.7.4
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