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| author | Richard Weinberger <richard@nod.at> | 2013-03-11 09:05:45 (GMT) |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2013-03-11 09:08:04 (GMT) |
| commit | 2116bda6ad937d7acb6e2316fd9e65ad6ca01d42 (patch) | |
| tree | dc9b20f4bc76b335e8a395b4248f50ac2d3935dc /arch/um/drivers/chan.h | |
| parent | cc4f02486c09977ccbe3ce2276aca5608a44ca00 (diff) | |
| download | linux-fsl-qoriq-2116bda6ad937d7acb6e2316fd9e65ad6ca01d42.tar.xz | |
um: Use tty_port in SIGWINCH handler
The tty below tty_port might get destroyed by the tty layer
while we hold a reference to it.
So we have to carry tty_port around...
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/drivers/chan.h')
| -rw-r--r-- | arch/um/drivers/chan.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/drivers/chan.h b/arch/um/drivers/chan.h index 78f1b89..c512b03 100644 --- a/arch/um/drivers/chan.h +++ b/arch/um/drivers/chan.h @@ -37,7 +37,7 @@ extern int console_write_chan(struct chan *chan, const char *buf, extern int console_open_chan(struct line *line, struct console *co); extern void deactivate_chan(struct chan *chan, int irq); extern void reactivate_chan(struct chan *chan, int irq); -extern void chan_enable_winch(struct chan *chan, struct tty_struct *tty); +extern void chan_enable_winch(struct chan *chan, struct tty_port *port); extern int enable_chan(struct line *line); extern void close_chan(struct line *line); extern int chan_window_size(struct line *line, |