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2011-10-26Merge branches 'slab/next' and 'slub/partial' into slab/for-linusPekka Enberg
2011-10-18tools, slub: Fix off-by-one buffer corruption after readlink() callThomas Jarosch
readlink() never zero terminates the provided buffer. Therefore we already do buffer[count] = 0; This leads to an off-by-one buffer corruption as readlink() might return the full size of the buffer. The common technique is to reduce the buffer size by one. Another fix would be to check if (count < 0 || count == sizeof(buffer)) fatal(); Reducing the buffer size by one is easier IMHO. Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Christoph Lameter <cl@gentwo.org> Signed-off-by: Pekka Enberg <penberg@kernel.org>
2011-08-19slub: update slabinfo tools to report per cpu partial list statisticsChristoph Lameter
Update the slabinfo tool to report the stats on per cpu partial list usage. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
2011-07-02slub: slabinfo update for cmpxchg handlingChristoph Lameter
Update the statistics handling and the slabinfo tool to include the new statistics in the reports it generates. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
2010-11-06slub: move slabinfo.c to tools/slub/slabinfo.cChristoph Lameter
We now have a tools directory for these things. Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>