diff options
| author | Eric Biggers <[email protected]> | 2020-02-24 10:20:44 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-03-18 13:15:13 +0100 |
| commit | 6e622cd8bd888c7fa3ee2b7dfb3514ab53b21570 (patch) | |
| tree | ed9b636d4dc1b2c2b5075de4a3a7eb9b4b866b9c /scripts/gcc-plugins/sancov_plugin.c | |
| parent | 17329563a97df3ba474eca5037c1336e46e14ff8 (diff) | |
tty: fix compat TIOCGSERIAL checking wrong function ptr
Commit 77654350306a ("take compat TIOC[SG]SERIAL treatment into
tty_compat_ioctl()") changed the compat version of TIOCGSERIAL to start
checking for the presence of the ->set_serial function pointer rather
than ->get_serial. This appears to be a copy-and-paste error, since
->get_serial is the function pointer that is called as well as the
pointer that is checked by the non-compat version of TIOCGSERIAL.
Fix this by checking the correct function pointer.
Fixes: 77654350306a ("take compat TIOC[SG]SERIAL treatment into tty_compat_ioctl()")
Cc: <[email protected]> # v4.20+
Signed-off-by: Eric Biggers <[email protected]>
Acked-by: Jiri Slaby <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions