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authorJernej Skrabec <jernej.skrabec@siol.net>2018-11-11 06:06:21 -0500
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2018-11-20 12:53:27 -0500
commitf44e361e37eb074df2e2ca204ef31c834ce44af8 (patch)
tree9c28a4de232ef5815bf225298d0a0d1ed4b086dd
parent4212368750cf94623f5b382293625dbb3d8d041a (diff)
media: media-request: Add compat ioctl
Currently media request ioctl operations fail on 64-bit kernel with 32-bit userspace due to missing .compat_ioctl callback. Because no ioctl command uses any argument, just reuse existing ioctl handler for compat_ioctl too. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
-rw-r--r--drivers/media/media-request.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/media-request.c b/drivers/media/media-request.c
index 4e9db1fed697..c71a34ae6383 100644
--- a/drivers/media/media-request.c
+++ b/drivers/media/media-request.c
@@ -238,6 +238,9 @@ static const struct file_operations request_fops = {
.owner = THIS_MODULE,
.poll = media_request_poll,
.unlocked_ioctl = media_request_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = media_request_ioctl,
+#endif /* CONFIG_COMPAT */
.release = media_request_close,
};

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