https://github.com/torvalds/linux
Revision 8d42629be0cb6c58a5c77cd02e47974c0e724e63 authored by Chuck Lever on 29 October 2016, 02:22:33 UTC, committed by J. Bruce Fields on 01 November 2016, 19:23:58 UTC
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 <chuck.lever@oracle.com>
Cc: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
1 parent 18e601d
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Tip revision: 8d42629be0cb6c58a5c77cd02e47974c0e724e63 authored by Chuck Lever on 29 October 2016, 02:22:33 UTC
svcrdma: backchannel cannot share a page for send and rcv buffers
svcrdma: backchannel cannot share a page for send and rcv buffers
Tip revision: 8d42629
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| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
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| mm | ||
| net | ||
| samples | ||
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| usr | ||
| virt | ||
| .cocciconfig | -rw-r--r-- | 59 bytes |
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| .gitattributes | -rw-r--r-- | 30 bytes |
| .gitignore | -rw-r--r-- | 1.3 KB |
| .mailmap | -rw-r--r-- | 7.5 KB |
| COPYING | -rw-r--r-- | 18.3 KB |
| CREDITS | -rw-r--r-- | 95.9 KB |
| Kbuild | -rw-r--r-- | 2.8 KB |
| Kconfig | -rw-r--r-- | 252 bytes |
| MAINTAINERS | -rw-r--r-- | 372.4 KB |
| Makefile | -rw-r--r-- | 57.3 KB |
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