[PATCH 1/1] Power: fix suspend vt regression

[Jiri Slaby]

vt_waitactive no longer accepts console parameter as console-1
since commit "vt: add an event interface". It expects console
number directly (as viewed by userspace -- counting from 1).

Fix a deadlock suspend regression by redefining adding one
to vt in vt_move_to_console.

Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxx>
Cc: "Rafael J. Wysocki" <rjw@xxxxxxx>
---
 drivers/char/vt_ioctl.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index 0fceb8f..e3d4d13 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -1554,7 +1554,7 @@ int vt_move_to_console(unsigned int vt, int alloc)
 		return -EIO;
 	}
 	release_console_sem();
-	if (vt_waitactive(vt)) {
+	if (vt_waitactive(vt + 1)) {
 		pr_debug("Suspend: Can't switch VCs.");
 		return -EINTR;
 	}
-- 
1.6.3.3

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