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docbook: fix signal_pending() argument

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Since signal_pending() takes a task_struct pointer as an argument, update
the example to pass in 'current'.

Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Shawn Bohrer 2009-12-06 18:30:44 -08:00 committed by Linus Torvalds
parent 038f7d0027
commit 2770f189b7
1 changed files with 1 additions and 1 deletions
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Documentation/DocBook/kernel-hacking.tmpl
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@ -352,7 +352,7 @@ asmlinkage long sys_mycall(int arg)
</para>
<programlisting>
if (signal_pending())
if (signal_pending(current))
return -ERESTARTSYS;
</programlisting>