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From: Jaeden Amero <jaeden.amero@ni.com>
To: linux-fsdevel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Jaeden Amero <jaeden.amero@ni.com>
Subject: [PATCH RESEND RESEND] compat_ioctl: Add RS-485 IOCTLs to the list
Date: Tue, 18 Sep 2012 14:00:03 -0500	[thread overview]
Message-ID: <1347994803-11032-1-git-send-email-jaeden.amero@ni.com> (raw)
In-Reply-To: <1345578069-13372-1-git-send-email-jaeden.amero@ni.com>

The RS-485 TIOCSRS485 and TIOCGRS485 ioctls are 32-bit compatible, so
in order to call them on 64-bit systems from 32-bit user mode, we add
them to the ioctl pointer list as compatible ioctls.

Signed-off-by: Jaeden Amero <jaeden.amero@ni.com>
---
 fs/compat_ioctl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index debdfe0fc809edfd01ac4a72a0eaf2753efc993d..85dfebfe6820856dc3154dfd178acb6fca63bbe9 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -866,6 +866,8 @@ COMPATIBLE_IOCTL(TIOCGPTN)
 COMPATIBLE_IOCTL(TIOCSPTLCK)
 COMPATIBLE_IOCTL(TIOCSERGETLSR)
 COMPATIBLE_IOCTL(TIOCSIG)
+COMPATIBLE_IOCTL(TIOCSRS485)
+COMPATIBLE_IOCTL(TIOCGRS485)
 #ifdef TCGETS2
 COMPATIBLE_IOCTL(TCGETS2)
 COMPATIBLE_IOCTL(TCSETS2)
-- 
1.7.12

  reply	other threads:[~2012-09-18 19:00 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-18 15:24 [PATCH] compat_ioctl: Add RS-485 IOCTLs to the list Jaeden Amero
2012-08-21 19:41 ` [PATCH RESEND] " Jaeden Amero
2012-09-18 19:00   ` Jaeden Amero [this message]
2012-09-19 13:29     ` [PATCH RESEND " Alan Cox

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