The patch titled
um: fix confusion irq early reenabling
has been removed from the -mm tree. Its filename was
uml-fix-confusion-irq-early-reenabling.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: um: fix confusion irq early reenabling
From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
Fix confusion about call context - comments and code are inconsistent and
plain wrong, my fault.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
Acked-by: Jeff Dike <jdike@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/um/drivers/line.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN arch/um/drivers/line.c~uml-fix-confusion-irq-early-reenabling arch/um/drivers/line.c
--- a/arch/um/drivers/line.c~uml-fix-confusion-irq-early-reenabling
+++ a/arch/um/drivers/line.c
@@ -370,10 +370,10 @@ static irqreturn_t line_write_interrupt(
struct tty_struct *tty = line->tty;
int err;
- /* Interrupts are enabled here because we registered the interrupt with
+ /* Interrupts are disabled here because we registered the interrupt with
* IRQF_DISABLED (see line_setup_irq).*/
- spin_lock_irq(&line->lock);
+ spin_lock(&line->lock);
err = flush_buffer(line);
if (err == 0) {
return IRQ_NONE;
@@ -381,7 +381,7 @@ static irqreturn_t line_write_interrupt(
line->head = line->buffer;
line->tail = line->buffer;
}
- spin_unlock_irq(&line->lock);
+ spin_unlock(&line->lock);
if(tty == NULL)
return IRQ_NONE;
_
Patches currently in -mm which might be from blaisorblade@xxxxxxxx are
origin.patch
uml-delete-unused-code.patch
uml-formatting-fixes.patch
uml-host_info-tidying.patch
uml-mark-tt-mode-code-for-future-removal.patch
uml-print-coredump-limits.patch
uml-handle-block-device-hotplug-errors.patch
uml-driver-formatting-fixes.patch
uml-driver-formatting-fixes-fix.patch
uml-network-interface-hotplug-error-handling.patch
remove-unused-header-file-arch-um-kernel-tt-include-mode_kern-tth.patch
uml-fix-prototypes.patch
git-gccbug.patch
-
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