Messages in this thread Patch in this message | | | From | James Simmons <> | Subject | [PATCH] staging: lustre: o2iblnd: iov fixes for kiblnd_send | Date | Mon, 11 Jul 2016 13:18:21 -0400 |
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With the move to iov_iter handling two issues merged for the ko2iblnd driver. The first fix address a simple typo of the wrong flag being used with iov_iter_kvec. The second fix adds the payload offset to the payload size.
Signed-off-by: James Simmons <jsimmons@infradead.org> --- drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c index 3d597dc..437e149 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c @@ -1519,12 +1519,15 @@ kiblnd_send(lnet_ni_t *ni, void *private, lnet_msg_t *lntmsg) /* payload is either all vaddrs or all pages */ LASSERT(!(payload_kiov && payload_iov)); - if (payload_kiov) + if (payload_kiov) { iov_iter_bvec(&from, ITER_BVEC | WRITE, - payload_kiov, payload_niov, payload_nob); - else - iov_iter_kvec(&from, ITER_BVEC | WRITE, - payload_iov, payload_niov, payload_nob); + payload_kiov, payload_niov, + payload_nob + payload_offset); + } else { + iov_iter_kvec(&from, ITER_KVEC | WRITE, + payload_iov, payload_niov, + payload_nob + payload_offset); + } iov_iter_advance(&from, payload_offset); switch (type) { -- 2.7.4
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