| commit | 63e055d1c6e3a5f6d370cc841d621d5fa4d5d834 | |
| author | Tilman Schmidt <tilman@imap.cc> | |
| Mon, 22 Feb 2010 13:09:22 +0000 (22 13:09 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Fri, 26 Feb 2010 09:24:23 +0000 (26 01:24 -0800) | ||
| tree | 80f645c85bbc012d3b1b45ab66ee7dd8938de49b | treesnapshot (tar.gz zip) |
| parent | 2ac2ed5f2dfc97ae9ed9f446ad6e064fa821ef6d | commitdiff |
bas_gigaset: collapse CR/LF at end of AT response
Copy the mechanism from ser_/usb_gigaset to avoid producing
spurious empty responses for CR/LF sequences from the device.
Add a comment in all drivers documenting that behaviour.
Correct an off by one error that might result in a one byte
buffer overflow when receiving an unexpectedly long reply.
Impact: minor bugfix
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Copy the mechanism from ser_/usb_gigaset to avoid producing
spurious empty responses for CR/LF sequences from the device.
Add a comment in all drivers documenting that behaviour.
Correct an off by one error that might result in a one byte
buffer overflow when receiving an unexpectedly long reply.
Impact: minor bugfix
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/isdn/gigaset/asyncdata.c | diffblobblamehistory | |
| drivers/isdn/gigaset/gigaset.h | diffblobblamehistory | |
| drivers/isdn/gigaset/isocdata.c | diffblobblamehistory |