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authorJiri Slaby <jslaby@suse.cz>2010-07-29 13:09:47 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-11 00:47:46 +0400
commitee78bb95b7bea08b7774a02073ea2bb45611a9e1 (patch)
tree76c0cf55276de4213d340afc92175e152f0afa0e /drivers/char
parente38018be3e7c03dd7e8f4ab0e1d55407cebbf89d (diff)
downloadlinux-ee78bb95b7bea08b7774a02073ea2bb45611a9e1.tar.xz
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.c1
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;