linux/include
Eric W. Biederman 574f7194f6 net: Add a test to see if a skb is freeable in irq context
Currently netpoll and skb_release_head_state assume that a skb is
freeable in hard irq context except when skb->destructor is set.

The reality is far from this.  So add a function skb_irq_freeable to
compute the full test and in the process be the living documentation
of what the requirements are of actually freeing a skb in hard irq
context.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-01 17:53:36 -04:00
..
acpi Merge branches 'acpi-processor', 'acpi-hotplug', 'acpi-init', 'acpi-pm' and 'acpica' 2014-01-29 11:47:18 +01:00
asm-generic mm: Use ptep/pmdp_set_numa() for updating _PAGE_NUMA bit 2014-02-17 11:19:36 +11:00
clocksource
crypto
drm Merge tag 'ttm-fixes-3.14-2014-02-18' of git://people.freedesktop.org/~thomash/linux into drm-fixes 2014-02-19 08:21:26 +10:00
dt-bindings clk: tegra124: remove gr2d and gr3d clocks 2014-02-20 19:10:58 +02:00
keys
kvm ARM: KVM: fix non-VGIC compilation 2014-03-06 09:47:42 +01:00
linux net: Add a test to see if a skb is freeable in irq context 2014-04-01 17:53:36 -04:00
math-emu
media
memory
misc
net mac802154: make csma/cca parameters per-wpan 2014-04-01 16:25:51 -04:00
pcmcia
ras
rdma IB: Report using RoCE IP based gids in port caps 2014-02-13 14:46:03 -08:00
rxrpc
scsi Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2014-01-31 15:31:23 -08:00
sound ASoC: dapm: Add locking to snd_soc_dapm_xxxx_pin functions 2014-02-20 18:40:07 +09:00
target iscsi/iser-target: Fix isert_conn->state hung shutdown issues 2014-03-04 17:54:09 -08:00
trace net: Rename skb->rxhash to skb->hash 2014-03-26 15:58:20 -04:00
uapi net-sysfs: expose number of carrier on/off changes 2014-03-31 16:24:52 -04:00
video
xen Merge branch 'for-linus' of git://git.kernel.dk/linux-block 2014-02-14 10:45:18 -08:00
Kbuild