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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-19 09:06:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-19 09:06:37 +0100 |
| commit | 36d97cdaf46593330067c34ed3639d0556d4fd6d (patch) | |
| tree | 8f15f5dc52d5c0a045751b8dd20768bd8a11605f /drivers/tty/serial/8250/8250_pci1xxxx.c | |
| parent | 548fcf037b3f8592e9fe41469110453a777416d6 (diff) | |
| parent | b401b621758e46812da61fa58a67c3fd8d91de0d (diff) | |
Merge 6.8-rc5 into tty-next
We need the serial/tty fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_pci1xxxx.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci1xxxx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_pci1xxxx.c b/drivers/tty/serial/8250/8250_pci1xxxx.c index 2181eda41d9f..55eada1dba56 100644 --- a/drivers/tty/serial/8250/8250_pci1xxxx.c +++ b/drivers/tty/serial/8250/8250_pci1xxxx.c @@ -338,7 +338,7 @@ static void pci1xxxx_process_read_data(struct uart_port *port, * to read, the data is received one byte at a time. */ while (valid_burst_count--) { - if (*buff_index >= (RX_BUF_SIZE - UART_BURST_SIZE)) + if (*buff_index > (RX_BUF_SIZE - UART_BURST_SIZE)) break; burst_buf = (u32 *)&rx_buff[*buff_index]; *burst_buf = readl(port->membase + UART_RX_BURST_FIFO); |