IB/iser: Add missing counter increment in iser_data_buf_aligned_len()
authorErez Zilber <erezz@voltaire.com>
Wed, 21 Nov 2007 11:11:37 +0000 (13:11 +0200)
committerRoland Dreier <rolandd@cisco.com>
Sat, 24 Nov 2007 21:50:39 +0000 (13:50 -0800)
commita316b79c3306c59176d7ae04e4aad12374dfed37
tree59f20bf4fbea3527a531cd1e4c02cc1f2bd7a2b0
parent3fe2ed344d4b36e7489b1d0c7cf677312b0bf870
IB/iser: Add missing counter increment in iser_data_buf_aligned_len()

While adding sg chaining support to iSER, a "for" loop was replaced
with a "for_each_sg" loop. The "for" loop included the incrementation
of 2 variables. Only one of them is incremented in the current
"for_each_sg" loop. This caused iSER to think that all data is
unaligned, and all data was copied to aligned buffers.

This patch increments the missing counter inside the "for_each_sg"
loop whenever necessary.

Signed-off-by: Erez Zilber <erezz@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/ulp/iser/iser_memory.c