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  1. Bug #1047566
  2. Comment #11

Comment 11 for bug 1047566

Revision history for this message
Taylan Develioglu (tdevelioglu) wrote :

Looks like this was fixed in 3.2.33

commit f42ce0ca9eaf8a71f95dd0909c3ade7ab9cd824d
Author: J. Bruce Fields <email address hidden>
Date: Wed Aug 29 15:21:58 2012 -0700

    nfsd4: fix nfs4 stateid leak

    commit cf9182e90b2af04245ac4fae497fe73fc71285b4 upstream.

    Processes that open and close multiple files may end up setting this
    oo_last_closed_stid without freeing what was previously pointed to.
    This can result in a major leak, visible for example by watching the
    nfsd4_stateids line of /proc/slabinfo.

    Reported-by: Cyril B. <email address hidden>
    Tested-by: Cyril B. <email address hidden>
    Signed-off-by: J. Bruce Fields <email address hidden>
    Signed-off-by: Ben Hutchings <email address hidden>