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authorNadav Amit <namit@vmware.com>2017-09-05 20:25:25 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-03-28 18:40:17 +0200
commit0de8df2e32c33e1b1d3a8ac2e5781f271c3f6206 (patch)
tree3f00759986b6b99eeb1fbf0805c08e0d5316b7b3
parent95cdf6bdceddcbefeba6a15b488d816aab4ac203 (diff)
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>
-rw-r--r--drivers/staging/lustre/lustre/ptlrpc/sec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec.c b/drivers/staging/lustre/lustre/ptlrpc/sec.c
index 39f5261c9854..5cf5b7334089 100644
--- 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;
}