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| author | Jiri Slaby <jslaby@suse.cz> | 2021-09-14 11:11:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 16:59:13 +0200 |
| commit | dcc223e8b9bf3f987bcd3c327a6737022b39e35b (patch) | |
| tree | b4ebbd557bf2bb5836f4e6ea18f0ba7385799d87 /drivers/net/slip/slip.c | |
| parent | 28f194da4a2c4d431552025a4386edaffab181bd (diff) | |
| download | linux-dcc223e8b9bf3f987bcd3c327a6737022b39e35b.tar.gz | |
tty: remove file from tty_mode_ioctl
The only user of 'file' parameter in tty_mode_ioctl is a BUG_ON check. Provided it never crashed for anyone, it's an overkill to pass the parameter to tty_mode_ioctl only for this check. If we wanted to check 'file' there, we should handle it in more graceful way anyway. Not by a BUG == crash. Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Andreas Koensgen <ajk@comnets.uni-bremen.de> Cc: Paul Mackerras <paulus@samba.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210914091134.17426-5-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/slip/slip.c')
| -rw-r--r-- | drivers/net/slip/slip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index 8be9d0c351b5..9f3b4c1aa5ce 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -1173,7 +1173,7 @@ static int slip_ioctl(struct tty_struct *tty, struct file *file, /* VSV changes end */ #endif default: - return tty_mode_ioctl(tty, file, cmd, arg); + return tty_mode_ioctl(tty, cmd, arg); } } |