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negative error code for ECHILD

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Balazs Gerofi bgerofi@riken.jp
2014-05-19 13:04:09 +09:00
parent 22d9d6d3a6
commit 2fead93f10
1 changed files with 1 additions and 1 deletions
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kernel/syscall.c
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@ -306,7 +306,7 @@ rescan:
if (empty) { if (empty) {
ihk_mc_spinlock_unlock_noirq(&proc->ftn->lock); ihk_mc_spinlock_unlock_noirq(&proc->ftn->lock);
return ECHILD; return -ECHILD;
} }
if (child) { if (child) {