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Since the expression "sizeof(*sense) + sizeof(*sense) % 4" did not make

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sense, replaced this expression by "sizeof(*sense)" and a BUILD_BUG_ON()
statement that verifies that sizeof(*sense) is a multiple of four. Should
the first expression have been "roundup(sizeof(*sense), 4)" ?


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1336 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2009-11-15 13:14:40 +00:00
parent bcec50e065
commit 9955ef7627
1 changed files with 3 additions and 2 deletions
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5
srpt/src/ib_srpt.c
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@@ -1146,8 +1146,9 @@ static int srpt_build_cmd_rsp(struct srpt_rdma_ch *ch,
int sense_data_len;
int resp_len;
sense_data_len = (s_key == NO_SENSE) ? 0
: sizeof(*sense) + sizeof(*sense) % 4;
BUILD_BUG_ON((sizeof(*sense) % 4) != 0);
sense_data_len = (s_key == NO_SENSE) ? 0 : sizeof(*sense);
resp_len = sizeof(*srp_rsp) + sense_data_len;
srp_rsp = ioctx->buf;