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signalfd4: fix initialize

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This commit is contained in:
Tomoki Shirasawa
2016-06-03 20:58:02 +09:00
parent c947dd0d49
commit 807d294ac4
1 changed files with 1 additions and 0 deletions
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kernel/syscall.c
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@@ -2577,6 +2577,7 @@ SYSCALL_DECLARE(signalfd4)
sfd = kmalloc(sizeof(struct mckfd), IHK_MC_AP_NOWAIT); sfd = kmalloc(sizeof(struct mckfd), IHK_MC_AP_NOWAIT);
if(!sfd) if(!sfd)
return -ENOMEM; return -ENOMEM;
memset(sfd, '\0', sizeof(struct mckfd));
sfd->fd = fd; sfd->fd = fd;
irqstate = ihk_mc_spinlock_lock(&proc->mckfd_lock); irqstate = ihk_mc_spinlock_lock(&proc->mckfd_lock);
sfd->next = proc->mckfd; sfd->next = proc->mckfd;