staging: lustre: fix potential NULL pointer dereference

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The rest of the code seem to imply that rmf_dumper may indeed be
NULL.  Change the code so that dumping is not even considered if
rmf_dumper callback is not set.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michal Nazarewicz 2013-11-29 18:10:59 +01:00 • committed by Greg Kroah-Hartman

parent 14f4f4aa90

commit 358bd68cbd

1 changed files with 6 additions and 3 deletions

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drivers/staging/lustre/lustre/ptlrpc/layout.c

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