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authorHeiko Carstens <hca@linux.ibm.com>2021-09-07 20:37:59 +0200
committerHeiko Carstens <hca@linux.ibm.com>2021-09-08 14:23:31 +0200
commit9652cb805c44b74ba935c84bfd59745cb1962de8 (patch)
tree3eb0cccbf3107aa23943540af97a3b76e7771a30 /arch
parent2c57ad602493a6674d5c8e35b427ab27012437b2 (diff)
s390/ftrace: remove incorrect __va usage
The address of ftrace_graph_caller is already virtual. Using __va() to translate the address is wrong. Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/kernel/ftrace.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c
index 0a464d328467..1d94ffdf347b 100644
--- a/arch/s390/kernel/ftrace.c
+++ b/arch/s390/kernel/ftrace.c
@@ -341,13 +341,13 @@ NOKPROBE_SYMBOL(prepare_ftrace_return);
*/
int ftrace_enable_ftrace_graph_caller(void)
{
- brcl_disable(__va(ftrace_graph_caller));
+ brcl_disable(ftrace_graph_caller);
return 0;
}
int ftrace_disable_ftrace_graph_caller(void)
{
- brcl_enable(__va(ftrace_graph_caller));
+ brcl_enable(ftrace_graph_caller);
return 0;
}