NFSv4.1: Fix a kfree() of uninitialised pointers in decode_cb_sequence_args

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commit d8ba1f9714 upstream.

If the call to decode_rc_list() fails due to a memory allocation error,
then we need to truncate the array size to ensure that we only call
kfree() on those pointer that were allocated.

Reported-by: David Ramos <daramos@stanford.edu>
Fixes: 4aece6a19c ("nfs41: cb_sequence xdr implementation")
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Trond Myklebust 2015-02-11 17:27:55 -05:00 • committed by Greg Kroah-Hartman

parent 2c679cbba9

commit 5c88a9da64

1 changed files with 3 additions and 1 deletions

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fs/nfs/callback_xdr.c

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