pNFS: Fix a memory leak when attempted pnfs fails

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pnfs_do_write() expects the call to pnfs_write_through_mds() to free the
pgio header and to release the layout segment before exiting. The problem
is that nfs_pgio_data_destroy() doesn't actually do this; it only frees
the memory allocated by nfs_generic_pgio().

Ditto for pnfs_do_read()...

Fix in both cases is to add a call to hdr->release(hdr).

Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

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Trond Myklebust 2015-06-17 19:41:51 -04:00

parent 4e54ab8d8c

commit 1ca018d28d

1 changed files with 2 additions and 0 deletions

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fs/nfs/pnfs.c

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