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authorDan Carpenter <dan.carpenter@oracle.com>2012-03-05 21:07:11 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-03-08 11:02:51 -0800
commitdbca36eab48ee48dfc60b8f41ffad54160ebdd09 (patch)
tree100469e0a9ccd81eee9b234a0799c4a383f063e4 /drivers/tty/cyclades.c
parenta5f43138da9beddc46b00ec31d167143a7176683 (diff)
downloadop-kernel-dev-dbca36eab48ee48dfc60b8f41ffad54160ebdd09.zip
op-kernel-dev-dbca36eab48ee48dfc60b8f41ffad54160ebdd09.tar.gz
tty: cyclades: TIOCSERGETLSR should should store to a uint
TIOCSERGETLSR should be saved in a uint so the cast here to unsigned long is a bug. Reported-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/cyclades.c')
-rw-r--r--drivers/tty/cyclades.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c
index c9bf779..5575fee 100644
--- a/drivers/tty/cyclades.c
+++ b/drivers/tty/cyclades.c
@@ -2413,7 +2413,7 @@ static int get_lsr_info(struct cyclades_port *info, unsigned int __user *value)
/* Not supported yet */
return -EINVAL;
}
- return put_user(result, (unsigned long __user *)value);
+ return put_user(result, value);
}
static int cy_tiocmget(struct tty_struct *tty)
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