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| author | Chuck Lever <[email protected]> | 2016-10-29 02:22:33 +0000 |
|---|---|---|
| committer | J. Bruce Fields <[email protected]> | 2016-11-01 19:23:58 +0000 |
| commit | 8d42629be0cb6c58a5c77cd02e47974c0e724e63 (patch) | |
| tree | 3d2146cfe4432350fb9b795cc38ff7c0f5602216 /drivers/fpga/altera-fpga2sdram.c | |
| parent | sunrpc: fix some missing rq_rbuffer assignments (diff) | |
| download | kernel-8d42629be0cb6c58a5c77cd02e47974c0e724e63.tar.gz kernel-8d42629be0cb6c58a5c77cd02e47974c0e724e63.zip | |
svcrdma: backchannel cannot share a page for send and rcv buffers
The underlying transport releases the page pointed to by rq_buffer
during xprt_rdma_bc_send_request. When the backchannel reply arrives,
rq_rbuffer then points to freed memory.
Fixes: 68778945e46f ('SUNRPC: Separate buffer pointers for RPC ...')
Signed-off-by: Chuck Lever <[email protected]>
Cc: Jeff Layton <[email protected]>
Signed-off-by: J. Bruce Fields <[email protected]>
Diffstat (limited to 'drivers/fpga/altera-fpga2sdram.c')
0 files changed, 0 insertions, 0 deletions