staging: lustre: ptlrpc: kfree used instead of kvfree

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: d7e09d0397e8 ("add Lustre file system client support")
Fixes: ee0ec1946ec2 ("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>

diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec.c b/drivers/staging/lustre/lustre/ptlrpc/sec.c
index 39f5261c9854184a48d4d42a917a754b436ef3fc..5cf5b733408933b786826a89f428dc45d7281d62 100644 (file)
--- a/drivers/staging/lustre/lustre/ptlrpc/sec.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/sec.c
@@ -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;
 }