diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/syscall_msg.C | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/lib/syscall_msg.C b/src/lib/syscall_msg.C index 1f9478cc4..e5a63920f 100644 --- a/src/lib/syscall_msg.C +++ b/src/lib/syscall_msg.C @@ -5,7 +5,9 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* COPYRIGHT International Business Machines Corp. 2010,2014 */ +/* Contributors Listed Below - COPYRIGHT 2010,2015 */ +/* [+] International Business Machines Corp. */ +/* */ /* */ /* Licensed under the Apache License, Version 2.0 (the "License"); */ /* you may not use this file except in compliance with the License. */ @@ -121,7 +123,12 @@ msg_t* msg_allocate() int msg_send(msg_q_t q, msg_t* msg) { - return (int64_t)_syscall2(MSG_SEND, q, msg); + int64_t rc = 0; + do + { + rc = (int64_t)_syscall2(MSG_SEND, q, msg); + } while( rc == -EAGAIN ); + return rc; } int msg_sendrecv(msg_q_t q, msg_t* msg) |
