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Commit de0dfcdf authored by Baruch Even's avatar Baruch Even Committed by Adrian Bunk
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rcu: undeclared variable used in documentation 



The RCU documentation uses an fp variable which is not declared in the code
snippets. Use the new_fp variable instead.

Signed-Off-By: default avatarBaruch Even <baruch@ev-en.org>
Acked-by: default avatar <paulmck@us.ibm.com>
Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
parent c30fe7f7

Documentation/RCU/whatisRCU.txt

+2 −2
Original line number Diff line number Diff line
@@ -360,7 +360,7 @@ uses of RCU may be found in listRCU.txt, arrayRCU.txt, and NMI-RCU.txt. 
		struct foo *new_fp;

		struct foo *old_fp;



		new_fp = kmalloc(sizeof(*fp), GFP_KERNEL);

		new_fp = kmalloc(sizeof(*new_fp), GFP_KERNEL);

		spin_lock(&foo_mutex);

		old_fp = gbl_foo;

		*new_fp = *old_fp;
@@ -461,7 +461,7 @@ The foo_update_a() function might then be written as follows: 
		struct foo *new_fp;

		struct foo *old_fp;



		new_fp = kmalloc(sizeof(*fp), GFP_KERNEL);

		new_fp = kmalloc(sizeof(*new_fp), GFP_KERNEL);

		spin_lock(&foo_mutex);

		old_fp = gbl_foo;

		*new_fp = *old_fp;