diff for duplicates of <55533C61.2030206@6wind.com> diff --git a/a/1.txt b/N1/1.txt index fccc5cc..5ae379c 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,11 +1,7 @@ -Le 12/05/2015 21:16, Cong Wang a écrit : +Le 12/05/2015 21:16, Cong Wang a écrit : [snip] > Also why do we have to disable IRQ when holding the spinlock? > IOW, which case takes the spin lock in IRQ context? peernet2id() is called by do_one_broadcast() (net/netlink/af_netlink.c). So every callers of netlink_broadcast[_filtered]()/nlmsg_unicast() /nlmsg_multicast() may needs this lock. --- -To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in -the body of a message to majordomo@vger.kernel.org -More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/a/content_digest b/N1/content_digest index 7da98f3..793e92f 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,23 +2,19 @@ "ref\0CAM_iQpUSgpeL_Dy+U+KrBd=h3bhm03vASupdO-9dSs+CKYjNeg@mail.gmail.com\0" "From\0Nicolas Dichtel <nicolas.dichtel@6wind.com>\0" "Subject\0Re: netns: use a spin_lock to protect nsid management\0" - "Date\0Wed, 13 May 2015 11:58:25 +0000\0" + "Date\0Wed, 13 May 2015 13:58:25 +0200\0" "To\0Cong Wang <xiyou.wangcong@gmail.com>" " Dan Carpenter <dan.carpenter@oracle.com>\0" "Cc\0kernel-janitors@vger.kernel.org" " Linux Kernel Network Developers <netdev@vger.kernel.org>\0" "\00:1\0" "b\0" - "Le 12/05/2015 21:16, Cong Wang a \303\203\302\251crit :\n" + "Le 12/05/2015 21:16, Cong Wang a \303\251crit :\n" "[snip]\n" "> Also why do we have to disable IRQ when holding the spinlock?\n" "> IOW, which case takes the spin lock in IRQ context?\n" "peernet2id() is called by do_one_broadcast() (net/netlink/af_netlink.c). So\n" "every callers of netlink_broadcast[_filtered]()/nlmsg_unicast()\n" - "/nlmsg_multicast() may needs this lock.\n" - "--\n" - "To unsubscribe from this list: send the line \"unsubscribe kernel-janitors\" in\n" - "the body of a message to majordomo@vger.kernel.org\n" - More majordomo info at http://vger.kernel.org/majordomo-info.html + /nlmsg_multicast() may needs this lock. -8ff4952ccaa3fbcbdb0176742c9918ba4ad8569b987d73d9c08a2c10e846c0f6 +0ca1b2a3c616cfc9d1f879cc8584b18a720da2ea170b8fc7d49fdd485ab9e531
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