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Subject[PATCH 15/17] uml: local_irq_save, not local_save_flags
From: Paolo 'Blaisorblade' Giarrusso <>

The call to local_save_flags seems bogus since it is followed by
local_irq_restore, and it's intended to lock the list from concurrent
mconsole_interrupt invocations.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <>

arch/um/drivers/mconsole_kern.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index f8c6269..a0e1200 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -62,7 +62,7 @@ static void mc_work_proc(void *unused)
unsigned long flags;

- local_save_flags(flags);
+ local_irq_save(flags);
req = list_entry(, struct mconsole_entry,
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