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| author | Jiri Slaby <jirislaby@gmail.com> | 2006-12-29 16:47:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-30 10:55:55 -0800 |
| commit | 31f87cf48d54f5930e6e8e827989c18b0069c94a (patch) | |
| tree | 7a9c9892a934aa41cd68bc3006500ed7d9a9efc3 | |
| parent | 76e6a1d6607e5b58003bb87e3b3220d5fdb7568d (diff) | |
| download | kernel_samsung_smdk4412-31f87cf48d54f5930e6e8e827989c18b0069c94a.tar.gz kernel_samsung_smdk4412-31f87cf48d54f5930e6e8e827989c18b0069c94a.tar.bz2 kernel_samsung_smdk4412-31f87cf48d54f5930e6e8e827989c18b0069c94a.zip | |
[PATCH] Char: mxser, fix oops when removing opened
tty_driver->owner is not set, so if somebody remove mxser_module, it might
oops (and doesn't tell the user: no way, it's in use). Set the .owner value.
Cc: <osv@javad.com>
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/char/mxser.c | 1 | ||||
| -rw-r--r-- | drivers/char/mxser_new.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index c063359baf7..83f604b1929 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -717,6 +717,7 @@ static int mxser_init(void) /* Initialize the tty_driver structure */ memset(mxvar_sdriver, 0, sizeof(struct tty_driver)); + mxvar_sdriver->owner = THIS_MODULE; mxvar_sdriver->magic = TTY_DRIVER_MAGIC; mxvar_sdriver->name = "ttyMI"; mxvar_sdriver->major = ttymajor; diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c index cd989dce7c5..1bb030b3a51 100644 --- a/drivers/char/mxser_new.c +++ b/drivers/char/mxser_new.c @@ -2690,6 +2690,7 @@ static int __init mxser_module_init(void) MXSER_VERSION); /* Initialize the tty_driver structure */ + mxvar_sdriver->owner = THIS_MODULE; mxvar_sdriver->magic = TTY_DRIVER_MAGIC; mxvar_sdriver->name = "ttyMI"; mxvar_sdriver->major = ttymajor; |