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author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-08-10 11:14:49 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-11 21:12:45 +0200 |
commit | e8161447bb0ce2d59277e9276012dd1c6f357850 (patch) | |
tree | 4b35b49943f5baa784910b2e93f5c83b815e31c9 /drivers/net | |
parent | 73048bd55e6b034a76812140de418974c7ceb736 (diff) | |
download | linux-e8161447bb0ce2d59277e9276012dd1c6f357850.tar.gz linux-e8161447bb0ce2d59277e9276012dd1c6f357850.tar.bz2 linux-e8161447bb0ce2d59277e9276012dd1c6f357850.zip |
tty: make tty_ldisc_ops::*buf*() hooks operate on size_t
Count passed to tty_ldisc_ops::receive_buf*(), ::lookahead_buf(), and
returned from ::receive_buf2() is expected to be size_t. So set it to
size_t to unify with the rest of the code.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: William Hubbs <w.d.hubbs@gmail.com>
Cc: Chris Brannon <chris@the-brannons.com>
Cc: Kirk Reiser <kirk@reisers.ca>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Max Staudt <max@enpas.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Cc: Andreas Koensgen <ajk@comnets.uni-bremen.de>
Cc: Jeremy Kerr <jk@codeconstruct.com.au>
Cc: Matt Johnston <matt@codeconstruct.com.au>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230810091510.13006-16-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/caif/caif_serial.c | 2 | ||||
-rw-r--r-- | drivers/net/can/can327.c | 4 | ||||
-rw-r--r-- | drivers/net/can/slcan/slcan-core.c | 2 | ||||
-rw-r--r-- | drivers/net/hamradio/6pack.c | 2 | ||||
-rw-r--r-- | drivers/net/hamradio/mkiss.c | 2 | ||||
-rw-r--r-- | drivers/net/mctp/mctp-serial.c | 2 | ||||
-rw-r--r-- | drivers/net/ppp/ppp_async.c | 2 | ||||
-rw-r--r-- | drivers/net/ppp/ppp_synctty.c | 2 | ||||
-rw-r--r-- | drivers/net/slip/slip.c | 2 |
9 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/caif/caif_serial.c b/drivers/net/caif/caif_serial.c index 688075859ae4..feda04dbe837 100644 --- a/drivers/net/caif/caif_serial.c +++ b/drivers/net/caif/caif_serial.c @@ -159,7 +159,7 @@ static inline void debugfs_tx(struct ser_device *ser, const u8 *data, int size) #endif static void ldisc_receive(struct tty_struct *tty, const u8 *data, - const char *flags, int count) + const char *flags, size_t count) { struct sk_buff *skb = NULL; struct ser_device *ser; diff --git a/drivers/net/can/can327.c b/drivers/net/can/can327.c index 4533dc00f215..4bf970df7e84 100644 --- a/drivers/net/can/can327.c +++ b/drivers/net/can/can327.c @@ -886,7 +886,7 @@ static bool can327_is_valid_rx_char(u8 c) * functions may be called in parallel. */ static void can327_ldisc_rx(struct tty_struct *tty, const unsigned char *cp, - const char *fp, int count) + const char *fp, size_t count) { struct can327 *elm = tty->disc_data; size_t first_new_char_idx; @@ -904,7 +904,7 @@ static void can327_ldisc_rx(struct tty_struct *tty, const unsigned char *cp, while (count--) { if (elm->rxfill >= CAN327_SIZE_RXBUF) { netdev_err(elm->dev, - "Receive buffer overflowed. Bad chip or wiring? count = %i", + "Receive buffer overflowed. Bad chip or wiring? count = %zu", count); goto uart_failure; } diff --git a/drivers/net/can/slcan/slcan-core.c b/drivers/net/can/slcan/slcan-core.c index 371af9d17b14..63371563d8e2 100644 --- a/drivers/net/can/slcan/slcan-core.c +++ b/drivers/net/can/slcan/slcan-core.c @@ -776,7 +776,7 @@ static const struct net_device_ops slcan_netdev_ops = { */ static void slcan_receive_buf(struct tty_struct *tty, const unsigned char *cp, const char *fp, - int count) + size_t count) { struct slcan *sl = tty->disc_data; diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c index 9fb567524220..2089efb0d360 100644 --- a/drivers/net/hamradio/6pack.c +++ b/drivers/net/hamradio/6pack.c @@ -428,7 +428,7 @@ out: * and sent on to some IP layer for further processing. */ static void sixpack_receive_buf(struct tty_struct *tty, - const unsigned char *cp, const char *fp, int count) + const unsigned char *cp, const char *fp, size_t count) { struct sixpack *sp; int count1; diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index c251e04ae047..1efab6037c7e 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -875,7 +875,7 @@ static int mkiss_ioctl(struct tty_struct *tty, unsigned int cmd, * and sent on to the AX.25 layer for further processing. */ static void mkiss_receive_buf(struct tty_struct *tty, const unsigned char *cp, - const char *fp, int count) + const char *fp, size_t count) { struct mkiss *ax = mkiss_get(tty); diff --git a/drivers/net/mctp/mctp-serial.c b/drivers/net/mctp/mctp-serial.c index 9f9eaf896047..6761f4ff2e7c 100644 --- a/drivers/net/mctp/mctp-serial.c +++ b/drivers/net/mctp/mctp-serial.c @@ -392,7 +392,7 @@ static void mctp_serial_push(struct mctp_serial *dev, unsigned char c) static void mctp_serial_tty_receive_buf(struct tty_struct *tty, const unsigned char *c, - const char *f, int len) + const char *f, size_t len) { struct mctp_serial *dev = tty->disc_data; int i; diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c index f420bddb6a8c..79b8fca47edb 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -331,7 +331,7 @@ ppp_asynctty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) /* May sleep, don't call from interrupt level or with interrupts disabled */ static void ppp_asynctty_receive(struct tty_struct *tty, const unsigned char *buf, - const char *cflags, int count) + const char *cflags, size_t count) { struct asyncppp *ap = ap_get(tty); unsigned long flags; diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c index 86dacef84c6c..767aca32b315 100644 --- a/drivers/net/ppp/ppp_synctty.c +++ b/drivers/net/ppp/ppp_synctty.c @@ -324,7 +324,7 @@ ppp_synctty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) /* May sleep, don't call from interrupt level or with interrupts disabled */ static void ppp_sync_receive(struct tty_struct *tty, const unsigned char *buf, - const char *cflags, int count) + const char *cflags, size_t count) { struct syncppp *ap = sp_get(tty); unsigned long flags; diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index 6865d32270e5..39450bf748a5 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -686,7 +686,7 @@ static void sl_setup(struct net_device *dev) */ static void slip_receive_buf(struct tty_struct *tty, const unsigned char *cp, - const char *fp, int count) + const char *fp, size_t count) { struct slip *sl = tty->disc_data; |