| commit | da555db6b06340e3f6b4b0a0448c30bebfe23b0a | [log] [tgz] |
|---|---|---|
| author | Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz> | Mon May 18 12:01:48 2015 +1200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun May 24 12:43:50 2015 -0700 |
| tree | 872aae27524cdd0ff3c9da0bd0efa679ad6bf66c | |
| parent | 392bceedb107a3dc1d4287e63d7670d08f702feb [diff] |
n_tty: Fix calculation of size in canon_copy_from_read_buf There was a hardcoded value of 4096 which should have been N_TTY_BUF_SIZE. This caused reads from tty to fail with EFAULT when they shouldn't have done if N_TTY_BUF_SIZE was declared to be something other than 4096. Signed-off-by: Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz> Reviewed-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>