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| /openbmc/linux/drivers/tty/ |
| H A D | tty_io.c | 955787ca Fri Nov 11 03:47:23 CST 2011 Jiri Slaby <jslaby@suse.cz> TTY: move debug checking out of tty_release
There is no need to taint the tty_release code with paranoia
checking. So move it out of line to a separate function. Making thus
tty_release more readable.
[v2] don't introduce a hard to reproduce use after free (scheduled work would
need to preempt the current thread)
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
955787ca Fri Nov 11 03:47:23 CST 2011 Jiri Slaby <jslaby@suse.cz> TTY: move debug checking out of tty_release
There is no need to taint the tty_release code with paranoia
checking. So move it out of line to a separate function. Making thus
tty_release more readable.
[v2] don't introduce a hard to reproduce use after free (scheduled work would
need to preempt the current thread)
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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