Re: [2.6.18-rc6] ext3 memory leak

From: Guennadi Liakhovetski
Date: Thu Sep 07 2006 - 11:18:48 EST


On Thu, 7 Sep 2006, Guennadi Liakhovetski wrote:

I've reported before in thread "[2.6.17.4] slabinfo.buffer_head increases" a memory leak in ext3. Today I verified it is still present in 2.6.18-rc6.

No, sorry, I cannot seem to reproduce it under -rc6. It seems to stabilize eventually. But it doesn't under -rc2. I looked through all commits to ext3 code between -rc2 and -rc6 and I don't see any obvious reasons why a memory leak may have been fixed. Unless somebody can sched some light on this, I'll try to upgrade the problematic system to -rc6 tomorrow.

Just to be quite sure - this cannot (or is very unlikely to) be a libc bug, right?

Thanks
Guennadi
---------------------------------
Guennadi Liakhovetski, Ph.D.
DSA Daten- und Systemtechnik GmbH
Pascalstr. 28
D-52076 Aachen
Germany
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