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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-07 14:06:10 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-07 14:06:10 -0700 |
commit | 608307e6de2631e37f55f106a7cbbc560cb12751 (patch) | |
tree | 6aff93496b1bfe5ad3d12c97a2326106628989f2 /drivers/vhost/vhost.c | |
parent | 96d4cbb6a91af9d43db110eec1d8c61d41eb46b4 (diff) | |
parent | 0b5d404e349c0236b11466c0a4785520c0be6982 (diff) | |
download | kernel_samsung_smdk4412-608307e6de2631e37f55f106a7cbbc560cb12751.zip kernel_samsung_smdk4412-608307e6de2631e37f55f106a7cbbc560cb12751.tar.gz kernel_samsung_smdk4412-608307e6de2631e37f55f106a7cbbc560cb12751.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (26 commits)
pkt_sched: Fix lockdep warning on est_tree_lock in gen_estimator
ipvs: avoid oops for passive FTP
Revert "sky2: don't do GRO on second port"
gro: fix different skb headrooms
bridge: Clear INET control block of SKBs passed into ip_fragment().
3c59x: Remove incorrect locking; correct documented lock hierarchy
sky2: don't do GRO on second port
ipv4: minor fix about RPF in help of Kconfig
xfrm_user: avoid a warning with some compiler
net/sched/sch_hfsc.c: initialize parent's cl_cfmin properly in init_vf()
pxa168_eth: fix a mdiobus leak
net sched: fix kernel leak in act_police
vhost: stop worker only if created
MAINTAINERS: Add ehea driver as Supported
ath9k_hw: fix parsing of HT40 5 GHz CTLs
ath9k_hw: Fix EEPROM uncompress block reading on AR9003
wireless: register wiphy rfkill w/o holding cfg80211_mutex
netlink: Make NETLINK_USERSOCK work again.
irda: Correctly clean up self->ias_obj on irda_bind() failure.
wireless extensions: fix kernel heap content leak
...
Diffstat (limited to 'drivers/vhost/vhost.c')
-rw-r--r-- | drivers/vhost/vhost.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index e05557d..4b99117 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -323,7 +323,10 @@ void vhost_dev_cleanup(struct vhost_dev *dev) dev->mm = NULL; WARN_ON(!list_empty(&dev->work_list)); - kthread_stop(dev->worker); + if (dev->worker) { + kthread_stop(dev->worker); + dev->worker = NULL; + } } static int log_access_ok(void __user *log_base, u64 addr, unsigned long sz) |