mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
74d00a8c38
* properly format/comment all patches * merge debloat patches * merge Kconfig patches * merge swconfig patches * merge hotplug patches * drop 200-fix_localversion.patch - upstream * drop 222-arm_zimage_none.patch - unused * drop 252-mv_cesa_depends.patch - no longer required * drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused * drop 661-fq_codel_keep_dropped_stats.patch - outdated * drop 702-phy_add_aneg_done_function.patch - upstream * drop 840-rtc7301.patch - unused * drop 841-rtc_pt7c4338.patch - upstream * drop 921-use_preinit_as_init.patch - unused * drop spio-gpio-old and gpio-mmc - unused Signed-off-by: John Crispin <john@phrozen.org>
27 lines
942 B
Diff
27 lines
942 B
Diff
From af737b55fc7c61f17da9ae89fba536e0a9338e98 Mon Sep 17 00:00:00 2001
|
|
From: Alexey Brodkin <abrodkin@synopsys.com>
|
|
Date: Mon, 14 Mar 2016 17:26:34 +0300
|
|
Subject: [PATCH] arc: enable unaligned access in kernel mode
|
|
|
|
This enables misaligned access handling even in kernel mode.
|
|
Some wireless drivers (ath9k-htc and mt7601u) use misaligned accesses
|
|
here and there and to cope with that without fixing stuff in the drivers
|
|
we're just gracefully handling it on ARC.
|
|
|
|
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
|
|
---
|
|
arch/arc/kernel/unaligned.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/arch/arc/kernel/unaligned.c
|
|
+++ b/arch/arc/kernel/unaligned.c
|
|
@@ -206,7 +206,7 @@ int misaligned_fixup(unsigned long addre
|
|
char buf[TASK_COMM_LEN];
|
|
|
|
/* handle user mode only and only if enabled by sysadmin */
|
|
- if (!user_mode(regs) || !unaligned_enabled)
|
|
+ if (!unaligned_enabled)
|
|
return 1;
|
|
|
|
if (no_unaligned_warning) {
|