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| author | Al Viro <viro@zeniv.linux.org.uk> | 2017-07-14 16:08:29 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-12-02 21:24:01 -0500 |
| commit | 19c5b89d8d582cce9a90335de212cf477fe15b95 (patch) | |
| tree | b998b3983df8c51352d4b519cef781246a9f7ba4 /Documentation/misc-devices | |
| parent | 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 (diff) | |
| download | linux-19c5b89d8d582cce9a90335de212cf477fe15b95.tar.bz2 | |
vmci: fix buf_size in case of iovec-based accesses
Both qp_dequeue_locked() and qp_enqueue_locked() use the
buf_size argument to decide how much would be there to copy;
in case of iovec- (== msghdr-)based primitives it's not
iov_size, it's msg_data_left(msg).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'Documentation/misc-devices')
0 files changed, 0 insertions, 0 deletions