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    SubjectRe: [PATCH 4/4] kmemleak: Report previously found leaks even after an error
    On 4 October 2011 18:45, Nick Bowler <> wrote:
    > On 2011-09-29 12:02 +0100, Catalin Marinas wrote:
    >> If an error fatal to kmemleak (like memory allocation failure) happens,
    >> kmemleak disables itself but it also removes the access to any
    >> previously found memory leaks. This patch allows read-only access to the
    >> kmemleak debugfs interface but disables any other action.
    >> Repored-by: Nick Bowler <>
    > Reported-by: ...

    I was wondering why you were not automatically cc'ed.

    >> Signed-off-by: Catalin Marinas <>
    > Cool, I'll try this out.  Kmemleak rarely stays alive for more than a
    > few days on my desktop before shutting itself down due to an allocation
    > failure, so this should be really handy.

    You can have a look at /proc/slabinfo and meminfo and see if there are
    any really big leaks. In general the kmemleak objects number is higher
    than the sum of all the other slab objects (but I haven't done any
    statistics). Hopefully kmemleak doesn't leak memory :) (I should add
    some simple checks though).

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      Last update: 2011-10-04 22:53    [W:0.020 / U:31.840 seconds]
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