linux/drivers/atm, branch v3.12.10

atm: idt77252: fix dev refcnt leak

2013-12-08T15:29:14Z

[ Upstream commit b5de4a22f157ca345cdb3575207bf46402414bc1 ] init_card() calls dev_get_by_name() to get a network deceive. But it doesn't decrease network device reference count after the device is used. Signed-off-by: Ying Xue Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

atm: nicstar: fix regression made by previous patch

2013-09-16T02:18:55Z

The commit 8390f814 "atm: nicstar: re-use native mac_pton() helper" did a usefull thing. However, mac_pton() returns 1 in the case of the successfully parsed input. This patch fixes a typo. Signed-off-by: Andy Shevchenko Signed-off-by: David S. Miller

drivers/atm/he.c: convert to module_pci_driver

2013-09-14T00:02:50Z

Signed-off-by: Libo Chen Cc: Chas Williams Signed-off-by: Andrew Morton Signed-off-by: David S. Miller

atm: he: print MAC via %pM

2013-09-04T18:41:55Z

Signed-off-by: Andy Shevchenko Signed-off-by: David S. Miller

atm: nicstar: re-use native mac_pton() helper

2013-09-04T18:41:55Z

There is a nice helper to parse MAC. Let's use it and remove custom implementation. Signed-off-by: Andy Shevchenko Signed-off-by: David S. Miller

net, atm/ambassader: convert skb->tail into skb_tail_pointer(skb)

2013-06-18T00:12:20Z

The change set of 27a884dc, "[SK_BUFF]: Convert skb->tail to sk_buff_data_t" converted skb->tail from pointer into sk_buff_data_t. It missed skb->tail in drivers/atm/ambassador.c. This patch converts skb->tail into skb_tail_pointer(skb). Found by inspection. Compile tested only. Cc: Simon Horman Cc: Chas Williams Signed-off-by: Isaku Yamahata Reviewed-by: Simon Horman Signed-off-by: David S. Miller

atm: he: use mdelay instead of large udelay constants

2013-04-29T17:26:48Z

ARM cannot handle udelay for more than 2 miliseconds, and it is rather bad style to block the cpu for 16ms anyway, so let's use msleep instead. Signed-off-by: Arnd Bergmann Cc: Chas Williams Cc: linux-atm-general@lists.sourceforge.net Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller

hlist: drop the node parameter from iterators

2013-02-28T03:10:24Z

I'm not sure why, but the hlist for each entry iterators were conceived list_for_each_entry(pos, head, member) The hlist ones were greedy and wanted an extra parameter: hlist_for_each_entry(tpos, pos, head, member) Why did they need an extra pos parameter? I'm not quite sure. Not only they don't really need it, it also prevents the iterator from looking exactly like the list iterator, which is unfortunate. Besides the semantic patch, there was some manual work required: - Fix up the actual hlist iterators in linux/list.h - Fix up the declaration of other iterators based on the hlist ones. - A very small amount of places were using the 'node' parameter, this was modified to use 'obj->member' instead. - Coccinelle didn't handle the hlist_for_each_entry_safe iterator properly, so those had to be fixed up manually. The semantic patch which is mostly the work of Peter Senna Tschudin is here: @@ iterator name hlist_for_each_entry, hlist_for_each_entry_continue, hlist_for_each_entry_from, hlist_for_each_entry_rcu, hlist_for_each_entry_rcu_bh, hlist_for_each_entry_continue_rcu_bh, for_each_busy_worker, ax25_uid_for_each, ax25_for_each, inet_bind_bucket_for_each, sctp_for_each_hentry, sk_for_each, sk_for_each_rcu, sk_for_each_from, sk_for_each_safe, sk_for_each_bound, hlist_for_each_entry_safe, hlist_for_each_entry_continue_rcu, nr_neigh_for_each, nr_neigh_for_each_safe, nr_node_for_each, nr_node_for_each_safe, for_each_gfn_indirect_valid_sp, for_each_gfn_sp, for_each_host; type T; expression a,c,d,e; identifier b; statement S; @@ -T b; <+... when != b ( hlist_for_each_entry(a, - b, c, d) S | hlist_for_each_entry_continue(a, - b, c) S | hlist_for_each_entry_from(a, - b, c) S | hlist_for_each_entry_rcu(a, - b, c, d) S | hlist_for_each_entry_rcu_bh(a, - b, c, d) S | hlist_for_each_entry_continue_rcu_bh(a, - b, c) S | for_each_busy_worker(a, c, - b, d) S | ax25_uid_for_each(a, - b, c) S | ax25_for_each(a, - b, c) S | inet_bind_bucket_for_each(a, - b, c) S | sctp_for_each_hentry(a, - b, c) S | sk_for_each(a, - b, c) S | sk_for_each_rcu(a, - b, c) S | sk_for_each_from -(a, b) +(a) S + sk_for_each_from(a) S | sk_for_each_safe(a, - b, c, d) S | sk_for_each_bound(a, - b, c) S | hlist_for_each_entry_safe(a, - b, c, d, e) S | hlist_for_each_entry_continue_rcu(a, - b, c) S | nr_neigh_for_each(a, - b, c) S | nr_neigh_for_each_safe(a, - b, c, d) S | nr_node_for_each(a, - b, c) S | nr_node_for_each_safe(a, - b, c, d) S | - for_each_gfn_sp(a, c, d, b) S + for_each_gfn_sp(a, c, d) S | - for_each_gfn_indirect_valid_sp(a, c, d, b) S + for_each_gfn_indirect_valid_sp(a, c, d) S | for_each_host(a, - b, c) S | for_each_host_safe(a, - b, c, d) S | for_each_mesh_entry(a, - b, c, d) S ) ...+> [akpm@linux-foundation.org: drop bogus change from net/ipv4/raw.c] [akpm@linux-foundation.org: drop bogus hunk from net/ipv6/raw.c] [akpm@linux-foundation.org: checkpatch fixes] [akpm@linux-foundation.org: fix warnings] [akpm@linux-foudnation.org: redo intrusive kvm changes] Tested-by: Peter Senna Tschudin Acked-by: Paul E. McKenney Signed-off-by: Sasha Levin Cc: Wu Fengguang Cc: Marcelo Tosatti Cc: Gleb Natapov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

atm/nicstar: convert to idr_alloc()

2013-02-28T03:10:15Z

Convert to the much saner new idr interface. The existing code looks buggy to me - ID 0 is treated as no-ID but allocation specifies 0 as lower limit and there's no error handling after partial success. This conversion keeps the bugs unchanged. Signed-off-by: Tejun Heo Acked-by: Chas Williams Reported-by: kbuild test robot Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

atm/nicstar: don't use idr_remove_all()

2013-02-28T03:10:13Z

idr_destroy() can destroy idr by itself and idr_remove_all() is being deprecated. Drop its usage. Signed-off-by: Tejun Heo Cc: Chas Williams Cc: David Miller Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds