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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-05-08 08:56:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-05-08 08:56:16 -0700 |
| commit | cbd0e4821373ab10833c38edc3b858e3fa1a2976 (patch) | |
| tree | 62f3cc0069c0fe572a3c4eec44f00816c3e6e59a | |
| parent | 0a0b96b2e27d75c74e254abf8efe17628aa427ad (diff) | |
| parent | 2ae11c46d5fdc46cb396e35911c713d271056d35 (diff) | |
| download | printk-cbd0e4821373ab10833c38edc3b858e3fa1a2976.tar.gz | |
Merge tag 'tty-5.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are three small TTY/Serial/VT fixes for 5.7-rc5:
- revert for the bcm63xx driver "fix" that was incorrect
- vt unicode console bugfix
- xilinx_uartps console driver fix
All of these have been in linux next with no reported issues"
* tag 'tty-5.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: xilinx_uartps: Fix missing id assignment to the console
vt: fix unicode console freeing with a common interface
Revert "tty: serial: bcm63xx: fix missing clk_put() in bcm63xx_uart"
| -rw-r--r-- | drivers/tty/serial/bcm63xx_uart.c | 4 | ||||
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 1 | ||||
| -rw-r--r-- | drivers/tty/vt/vt.c | 9 |
3 files changed, 9 insertions, 5 deletions
diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c index ed0aa5c0d9b79..5674da2b76f0f 100644 --- a/drivers/tty/serial/bcm63xx_uart.c +++ b/drivers/tty/serial/bcm63xx_uart.c @@ -843,10 +843,8 @@ static int bcm_uart_probe(struct platform_device *pdev) if (IS_ERR(clk) && pdev->dev.of_node) clk = of_clk_get(pdev->dev.of_node, 0); - if (IS_ERR(clk)) { - clk_put(clk); + if (IS_ERR(clk)) return -ENODEV; - } port->iotype = UPIO_MEM; port->irq = res_irq->start; diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index ac137b6a1dc12..35e9e8faf8de9 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -1459,6 +1459,7 @@ static int cdns_uart_probe(struct platform_device *pdev) cdns_uart_uart_driver.nr = CDNS_UART_NR_PORTS; #ifdef CONFIG_SERIAL_XILINX_PS_UART_CONSOLE cdns_uart_uart_driver.cons = &cdns_uart_console; + cdns_uart_console.index = id; #endif rc = uart_register_driver(&cdns_uart_uart_driver); diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index e5ffed795e4cf..48a8199f7845d 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -365,9 +365,14 @@ static struct uni_screen *vc_uniscr_alloc(unsigned int cols, unsigned int rows) return uniscr; } +static void vc_uniscr_free(struct uni_screen *uniscr) +{ + vfree(uniscr); +} + static void vc_uniscr_set(struct vc_data *vc, struct uni_screen *new_uniscr) { - vfree(vc->vc_uni_screen); + vc_uniscr_free(vc->vc_uni_screen); vc->vc_uni_screen = new_uniscr; } @@ -1230,7 +1235,7 @@ static int vc_do_resize(struct tty_struct *tty, struct vc_data *vc, err = resize_screen(vc, new_cols, new_rows, user); if (err) { kfree(newscreen); - kfree(new_uniscr); + vc_uniscr_free(new_uniscr); return err; } |