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fix: checking the return code of fork() in Linux.

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refs #906
This commit is contained in:
Ken Sato
2017-11-15 15:46:47 +09:00
parent f18dc8428d
commit 43230eb623
1 changed files with 0 additions and 4 deletions
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4
kernel/syscall.c
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@ -2457,11 +2457,7 @@ retry_tid:
request1.args[0] = clone_flags; request1.args[0] = clone_flags;
} }
newproc->pid = do_syscall(&request1, ihk_mc_get_processor_id(), 0); newproc->pid = do_syscall(&request1, ihk_mc_get_processor_id(), 0);
#ifdef POSTK_DEBUG_TEMP_FIX_12 /* __NR_fork retval check fix. */
if (newproc->pid < 0) { if (newproc->pid < 0) {
#else /* POSTK_DEBUG_TEMP_FIX_12 */
if (newproc->pid == -1) {
#endif /* POSTK_DEBUG_TEMP_FIX_12 */
kprintf("ERROR: forking host process\n"); kprintf("ERROR: forking host process\n");
/* TODO: clean-up new */ /* TODO: clean-up new */