| From | Ben Hutchings <> | Date | Sun, 11 Feb 2018 04:31:11 +0000 | Subject | [PATCH 3.16 002/136] staging: lustre: ptlrpc: kfree used instead of kvfree |
| |
3.16.54-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Nadav Amit <namit@vmware.com>
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> [bwh: Backported to 3.16: use OBD_FREE_LARGE()] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- drivers/staging/lustre/lustre/ptlrpc/sec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/staging/lustre/lustre/ptlrpc/sec.c +++ b/drivers/staging/lustre/lustre/ptlrpc/sec.c @@ -867,7 +867,7 @@ void sptlrpc_request_out_callback(struct if (req->rq_pool || !req->rq_reqbuf) return; - OBD_FREE(req->rq_reqbuf, req->rq_reqbuf_len); + OBD_FREE_LARGE(req->rq_reqbuf, req->rq_reqbuf_len); req->rq_reqbuf = NULL; req->rq_reqbuf_len = 0; }
|