diff options
Diffstat (limited to 'drivers/char/esp.c')
| -rw-r--r-- | drivers/char/esp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/esp.c b/drivers/char/esp.c index 2ea9cb86f..553bf273b 100644 --- a/drivers/char/esp.c +++ b/drivers/char/esp.c @@ -926,7 +926,7 @@ static int startup(struct esp_struct * info) "esp serial", info); if (retval) { - if (suser()) { + if (capable(CAP_SYS_ADMIN)) { if (info->tty) set_bit(TTY_IO_ERROR, &info->tty->flags); @@ -1499,7 +1499,7 @@ static int set_serial_info(struct esp_struct * info, if (change_irq && (info->line % 8)) return -EINVAL; - if (!suser()) { + if (!capable(CAP_SYS_ADMIN)) { if (change_irq || (new_serial.close_delay != info->close_delay) || ((new_serial.flags & ~ASYNC_USR_MASK) != |