summaryrefslogtreecommitdiff
path: root/arch/arm64/kernel/ftrace.c
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-04-21 23:14:47 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-04-21 23:14:47 +0200
commit3a26172437bb5ecdf6921e3ae24730ef37d3c860 (patch)
tree79b9aee78c58d0138ddf3f5c45ca3fcf35e07958 /arch/arm64/kernel/ftrace.c
parentcef62a615d22369d817757d1e4fe64fdf42a401e (diff)
parent085b7755808aa11f78ab9377257e1dad2e6fa4bb (diff)
Merge 5.1-rc6 into char-misc-next
We want the fixes, and this resolves a merge error in the fastrpc driver. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/kernel/ftrace.c')
-rw-r--r--arch/arm64/kernel/ftrace.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c
index 8e4431a8821f..07b298120182 100644
--- a/arch/arm64/kernel/ftrace.c
+++ b/arch/arm64/kernel/ftrace.c
@@ -107,8 +107,7 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
trampoline = get_plt_entry(addr, mod->arch.ftrace_trampoline);
if (!plt_entries_equal(mod->arch.ftrace_trampoline,
&trampoline)) {
- if (!plt_entries_equal(mod->arch.ftrace_trampoline,
- &(struct plt_entry){})) {
+ if (plt_entry_is_initialized(mod->arch.ftrace_trampoline)) {
pr_err("ftrace: far branches to multiple entry points unsupported inside a single module\n");
return -EINVAL;
}