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staging: lustre: ptlrpc: kfree used instead of kvfree

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commit c3eec59659cf25916647d2178c541302bb4822ad upstream.

rq_reqbuf is allocated using kvmalloc() but released in one occasion
using kfree() instead of kvfree().

The issue was found using grep based on a similar bug.

Fixes: d7e09d0397 ("add Lustre file system client support")
Fixes: ee0ec1946e ("lustre: ptlrpc: Replace uses of OBD_{ALLOC,FREE}_LARGE")

Cc: Peng Tao <bergwolf@gmail.com>
Cc: Oleg Drokin <oleg.drokin@intel.com>
Cc: James Simmons <jsimmons@infradead.org>

Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nadav Amit 2017-09-05 20:25:25 +00:00 • committed by Greg Kroah-Hartman
parent 95cdf6bdce
commit 0de8df2e32
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/lustre/lustre/ptlrpc/sec.c
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@ -824,7 +824,7 @@ void sptlrpc_request_out_callback(struct ptlrpc_request *req)
if (req->rq_pool || !req->rq_reqbuf)
return;
kfree(req->rq_reqbuf);
kvfree(req->rq_reqbuf);
req->rq_reqbuf = NULL;
req->rq_reqbuf_len = 0;
}