Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Thu,  3 Sep 2020 07:23:03 -0400
From: Stefan O'Rear <>
Cc: Stefan O'Rear <>
Subject: [PATCH 08/14] riscv: Fall back to syscall __riscv_flush_icache

Matches glibc behavior and fixes a case where we could fall off the
function without returning a value.
 src/linux/cache.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/linux/cache.c b/src/linux/cache.c
index 0eb051c2..9cacac2b 100644
--- a/src/linux/cache.c
+++ b/src/linux/cache.c
@@ -45,6 +45,7 @@ int __riscv_flush_icache(void *start, void *end, unsigned long int flags)
 		if (!r) return r;
 		if (r != -ENOSYS) return __syscall_ret(r);
+	return syscall(SYS_riscv_flush_icache, start, end, flags);
 weak_alias(__riscv_flush_icache, riscv_flush_icache);

Powered by blists - more mailing lists

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.