projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9dd6f30) | patch
mxser: increase buf_overrun if tty_insert_flip_char() fails
authorJiri Slaby <jslaby@suse.cz>
Thu, 18 Nov 2021 07:31:22 +0000 (08:31 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Nov 2021 17:33:22 +0000 (18:33 +0100)
commiteb68ac0462bffc2ceb63b3a76737d6c9f186e6de
treee617360a78fb5160e21472a28a84923f14c94fc5tree | snapshot
parent9dd6f3063a733e0df2ff66f9c35419eb217d9af5commit | diff
mxser: increase buf_overrun if tty_insert_flip_char() fails

mxser doesn't increase port->icount.buf_overrun at all. Do so if overrun
happens, so that it can be read from the stats.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211118073125.12283-17-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/mxser.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git