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| author | David Howells <dhowells@redhat.com> | 2016-03-04 15:58:06 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-03-04 15:58:06 +0000 |
| commit | ee72b9fddb41a2087b4a7aa74791ef1700f3f6cc (patch) | |
| tree | 36725c70bc83ff45d66bdb4f7b3377d09722e4e7 /net/rxrpc/rxkad.c | |
| parent | b4f1342f915201ee15ef6890857b5469879ee402 (diff) | |
| download | linux-ee72b9fddb41a2087b4a7aa74791ef1700f3f6cc.tar.bz2 | |
rxrpc: Use ACCESS_ONCE() when accessing circular buffer pointers
Use ACCESS_ONCE() when accessing the other-end pointer into a circular
buffer as it's possible the other-end pointer might change whilst we're
doing this, and if we access it twice, we might get some weird things
happening.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/rxkad.c')
0 files changed, 0 insertions, 0 deletions