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| author | Jiri Slaby <jslaby@suse.cz> | 2010-07-29 11:09:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 13:47:46 -0700 |
| commit | ee78bb95b7bea08b7774a02073ea2bb45611a9e1 (patch) | |
| tree | 76c0cf55276de4213d340afc92175e152f0afa0e /drivers/char | |
| parent | e38018be3e7c03dd7e8f4ab0e1d55407cebbf89d (diff) | |
| download | linux-stable-ee78bb95b7bea08b7774a02073ea2bb45611a9e1.tar.gz linux-stable-ee78bb95b7bea08b7774a02073ea2bb45611a9e1.tar.bz2 linux-stable-ee78bb95b7bea08b7774a02073ea2bb45611a9e1.zip | |
Char: nozomi, fix tty->count counting
Currently ntty_install omits to increment tty count and we get the
following warnings:
Warning: dev (noz2) tty->count(0) != #fd's(1) in tty_open
So to fix that, add one tty->count++ there.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Cc: stable <stable@kernel.org> [.34, .35]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/nozomi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c index a6638003f530..21ae1b158b3b 100644 --- a/drivers/char/nozomi.c +++ b/drivers/char/nozomi.c @@ -1611,6 +1611,7 @@ static int ntty_install(struct tty_driver *driver, struct tty_struct *tty) ret = tty_init_termios(tty); if (ret == 0) { tty_driver_kref_get(driver); + tty->count++; driver->ttys[tty->index] = tty; } return ret; |