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Fix psa_ff_server.c to calculate the amount of data from client correctly

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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove 2024-05-27 19:29:16 +03:00
parent b7e5f31e2a
commit 0a57a253cc
1 changed files with 2 additions and 1 deletions
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3
tests/psa-client-server/psasim/src/psa_ff_server.c
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@ -8,6 +8,7 @@
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
@ -426,7 +427,7 @@ size_t psa_read(psa_handle_t msg_handle, uint32_t invec_idx,
assert(idx >= 0);
len = msgrcv(connections[idx].client_to_server_q, &msg, sizeof(struct message_text), 0, 0);
len = (len - sizeof(msg.message_text.qid));
len = (len - offsetof(struct message_text, buf));
if (len < 0) {
FATAL("Internal error: failed to dispatch read request to the client");