4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Al Viro <viro@xxxxxxxxxxxxxxxxxx> [ Upstream commit c57e5dccb06decf3cb6c272ab138c033727149b5 ] __cmpxchg_u8() had been added (initially) for the sake of drivers/phy/ti/phy-tusb1210.c; the thing is, that drivers is modular, so we need an export Fixes: b344d6a83d01 "parisc: add support for cmpxchg on u8 pointers" Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- arch/parisc/kernel/parisc_ksyms.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/parisc/kernel/parisc_ksyms.c b/arch/parisc/kernel/parisc_ksyms.c index 7baa2265d4392..e0d4b7d20f675 100644 --- a/arch/parisc/kernel/parisc_ksyms.c +++ b/arch/parisc/kernel/parisc_ksyms.c @@ -34,6 +34,7 @@ EXPORT_SYMBOL(memset); #include <linux/atomic.h> EXPORT_SYMBOL(__xchg8); EXPORT_SYMBOL(__xchg32); +EXPORT_SYMBOL(__cmpxchg_u8); EXPORT_SYMBOL(__cmpxchg_u32); EXPORT_SYMBOL(__cmpxchg_u64); #ifdef CONFIG_SMP -- 2.43.0
