Andrew Morton 304c4c841a [PATCH] jbd: avoid kfree(NULL) ...

There are a couple of places where JBD has to check to see whether an unneeded
memory allocation was performed.  Usually it _was_ needed, so we end up
calling kfree(NULL).  We can micro-optimise that by checking the pointer
before calling kfree().

Thanks to Steven Rostedt <rostedt@goodmis.org> for identifying this.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-06-23 07:43:05 -07:00

..

checkpoint.c

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commit.c

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journal.c

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Makefile

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recovery.c

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revoke.c

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transaction.c

[PATCH] jbd: avoid kfree(NULL)

2006-06-23 07:43:05 -07:00