diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-03-23 23:44:19 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-03-23 23:44:19 -0500 |
| commit | 1ebbe2b20091d306453a5cf480a87e6cd28ae76f (patch) | |
| tree | f5cd7a0fa69b8b1938cb5a0faed2e7b0628072a5 /net/ipv6/mcast.c | |
| parent | ac58c9059da8886b5e8cde012a80266b18ca146e (diff) | |
| parent | 674a396c6d2ba0341ebdd7c1c9950f32f018e2dd (diff) | |
Merge branch 'linus'
Diffstat (limited to 'net/ipv6/mcast.c')
| -rw-r--r-- | net/ipv6/mcast.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 807c021d64a..6e871afbb2c 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -767,10 +767,10 @@ static void mld_add_delrec(struct inet6_dev *idev, struct ifmcaddr6 *im) * for deleted items allows change reports to use common code with * non-deleted or query-response MCA's. */ - pmc = kmalloc(sizeof(*pmc), GFP_ATOMIC); + pmc = kzalloc(sizeof(*pmc), GFP_ATOMIC); if (!pmc) return; - memset(pmc, 0, sizeof(*pmc)); + spin_lock_bh(&im->mca_lock); spin_lock_init(&pmc->mca_lock); pmc->idev = im->idev; @@ -893,7 +893,7 @@ int ipv6_dev_mc_inc(struct net_device *dev, struct in6_addr *addr) * not found: create a new one. */ - mc = kmalloc(sizeof(struct ifmcaddr6), GFP_ATOMIC); + mc = kzalloc(sizeof(struct ifmcaddr6), GFP_ATOMIC); if (mc == NULL) { write_unlock_bh(&idev->lock); @@ -901,7 +901,6 @@ int ipv6_dev_mc_inc(struct net_device *dev, struct in6_addr *addr) return -ENOMEM; } - memset(mc, 0, sizeof(struct ifmcaddr6)); init_timer(&mc->mca_timer); mc->mca_timer.function = igmp6_timer_handler; mc->mca_timer.data = (unsigned long) mc; @@ -1934,10 +1933,10 @@ static int ip6_mc_add1_src(struct ifmcaddr6 *pmc, int sfmode, psf_prev = psf; } if (!psf) { - psf = kmalloc(sizeof(*psf), GFP_ATOMIC); + psf = kzalloc(sizeof(*psf), GFP_ATOMIC); if (!psf) return -ENOBUFS; - memset(psf, 0, sizeof(*psf)); + psf->sf_addr = *psfsrc; if (psf_prev) { psf_prev->sf_next = psf; @@ -2431,7 +2430,7 @@ static int igmp6_mc_seq_open(struct inode *inode, struct file *file) { struct seq_file *seq; int rc = -ENOMEM; - struct igmp6_mc_iter_state *s = kmalloc(sizeof(*s), GFP_KERNEL); + struct igmp6_mc_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL); if (!s) goto out; @@ -2442,7 +2441,6 @@ static int igmp6_mc_seq_open(struct inode *inode, struct file *file) seq = file->private_data; seq->private = s; - memset(s, 0, sizeof(*s)); out: return rc; out_kfree: @@ -2606,7 +2604,7 @@ static int igmp6_mcf_seq_open(struct inode *inode, struct file *file) { struct seq_file *seq; int rc = -ENOMEM; - struct igmp6_mcf_iter_state *s = kmalloc(sizeof(*s), GFP_KERNEL); + struct igmp6_mcf_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL); if (!s) goto out; @@ -2617,7 +2615,6 @@ static int igmp6_mcf_seq_open(struct inode *inode, struct file *file) seq = file->private_data; seq->private = s; - memset(s, 0, sizeof(*s)); out: return rc; out_kfree: |