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authorPeter Hurley <peter@hurleysoftware.com>2015-11-08 16:52:31 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-11-21 03:19:54 +0300
commit6b2a3d628aa752f0ab825fc6d4d07b09e274d1c1 (patch)
tree3918dc5a27345aa2352ad9745519e4095390c661 /drivers/tty/n_tty.c
parentf356d7a7ddb5ea545e81c84eecfdf1b5ab4647fc (diff)
downloadlinux-6b2a3d628aa752f0ab825fc6d4d07b09e274d1c1.tar.xz
tty: audit: Fix audit source
The data to audit/record is in the 'from' buffer (ie., the input read buffer). Fixes: 72586c6061ab ("n_tty: Fix auditing support for cannonical mode") Cc: stable <stable@vger.kernel.org> # 4.1+ Cc: Miloslav Trmač <mitr@redhat.com> Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Acked-by: Laura Abbott <labbott@fedoraproject.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_tty.c')
-rw-r--r--drivers/tty/n_tty.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index 13844261cd5f..ed776149261e 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -169,7 +169,7 @@ static inline int tty_copy_to_user(struct tty_struct *tty,
{
struct n_tty_data *ldata = tty->disc_data;
- tty_audit_add_data(tty, to, n, ldata->icanon);
+ tty_audit_add_data(tty, from, n, ldata->icanon);
return copy_to_user(to, from, n);
}