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| author | Jiri Slaby <jslaby@suse.cz> | 2011-03-23 10:48:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-19 14:43:01 -0700 |
| commit | 0259894c732837c801565d038eaecdcf8fc5bbe7 (patch) | |
| tree | aae559d20f622f024c87f5bab5524ee94e42c91b /drivers/tty/tty_io.c | |
| parent | a9dccddb60913056bcadaeeacfe0395447fd2472 (diff) | |
| download | lwn-0259894c732837c801565d038eaecdcf8fc5bbe7.tar.gz lwn-0259894c732837c801565d038eaecdcf8fc5bbe7.zip | |
TTY: fix fail path in tty_open
When tty_add_file fails we omit to clean up. Fix that by calling
tty_release appropriatelly.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 8540f2bab9c6..55bb456e8f1c 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1894,6 +1894,7 @@ got_driver: retval = tty_add_file(tty, filp); if (retval) { tty_unlock(); + tty_release(inode, filp); return retval; } |