diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 11:47:02 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 11:47:02 -0700 |
commit | 5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0 (patch) | |
tree | 7851ef1c93aa1aba7ef327ca4b75fd35e6d10f29 /net/rds/iw_recv.c | |
parent | 02f36038c568111ad4fc433f6fa760ff5e38fab4 (diff) | |
parent | ec37a48d1d16c30b655ac5280209edf52a6775d4 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1699 commits)
bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL.
vlan: Calling vlan_hwaccel_do_receive() is always valid.
tproxy: use the interface primary IP address as a default value for --on-ip
tproxy: added IPv6 support to the socket match
cxgb3: function namespace cleanup
tproxy: added IPv6 support to the TPROXY target
tproxy: added IPv6 socket lookup function to nf_tproxy_core
be2net: Changes to use only priority codes allowed by f/w
tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled
tproxy: added tproxy sockopt interface in the IPV6 layer
tproxy: added udp6_lib_lookup function
tproxy: added const specifiers to udp lookup functions
tproxy: split off ipv6 defragmentation to a separate module
l2tp: small cleanup
nf_nat: restrict ICMP translation for embedded header
can: mcp251x: fix generation of error frames
can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set
can-raw: add msg_flags to distinguish local traffic
9p: client code cleanup
rds: make local functions/variables static
...
Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and
drivers/net/wireless/ath/ath9k/debug.c as per David
Diffstat (limited to 'net/rds/iw_recv.c')
-rw-r--r-- | net/rds/iw_recv.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/rds/iw_recv.c b/net/rds/iw_recv.c index 3d479067d54..5e57347f49f 100644 --- a/net/rds/iw_recv.c +++ b/net/rds/iw_recv.c @@ -53,7 +53,7 @@ static void rds_iw_frag_drop_page(struct rds_page_frag *frag) static void rds_iw_frag_free(struct rds_page_frag *frag) { rdsdebug("frag %p page %p\n", frag, frag->f_page); - BUG_ON(frag->f_page != NULL); + BUG_ON(frag->f_page); kmem_cache_free(rds_iw_frag_slab, frag); } @@ -143,14 +143,14 @@ static int rds_iw_recv_refill_one(struct rds_connection *conn, struct ib_sge *sge; int ret = -ENOMEM; - if (recv->r_iwinc == NULL) { + if (!recv->r_iwinc) { if (!atomic_add_unless(&rds_iw_allocation, 1, rds_iw_sysctl_max_recv_allocation)) { rds_iw_stats_inc(s_iw_rx_alloc_limit); goto out; } recv->r_iwinc = kmem_cache_alloc(rds_iw_incoming_slab, kptr_gfp); - if (recv->r_iwinc == NULL) { + if (!recv->r_iwinc) { atomic_dec(&rds_iw_allocation); goto out; } @@ -158,17 +158,17 @@ static int rds_iw_recv_refill_one(struct rds_connection *conn, rds_inc_init(&recv->r_iwinc->ii_inc, conn, conn->c_faddr); } - if (recv->r_frag == NULL) { + if (!recv->r_frag) { recv->r_frag = kmem_cache_alloc(rds_iw_frag_slab, kptr_gfp); - if (recv->r_frag == NULL) + if (!recv->r_frag) goto out; INIT_LIST_HEAD(&recv->r_frag->f_item); recv->r_frag->f_page = NULL; } - if (ic->i_frag.f_page == NULL) { + if (!ic->i_frag.f_page) { ic->i_frag.f_page = alloc_page(page_gfp); - if (ic->i_frag.f_page == NULL) + if (!ic->i_frag.f_page) goto out; ic->i_frag.f_offset = 0; } @@ -273,7 +273,7 @@ int rds_iw_recv_refill(struct rds_connection *conn, gfp_t kptr_gfp, return ret; } -void rds_iw_inc_purge(struct rds_incoming *inc) +static void rds_iw_inc_purge(struct rds_incoming *inc) { struct rds_iw_incoming *iwinc; struct rds_page_frag *frag; @@ -716,7 +716,7 @@ static void rds_iw_process_recv(struct rds_connection *conn, * into the inc and save the inc so we can hang upcoming fragments * off its list. */ - if (iwinc == NULL) { + if (!iwinc) { iwinc = recv->r_iwinc; recv->r_iwinc = NULL; ic->i_iwinc = iwinc; @@ -887,7 +887,7 @@ int rds_iw_recv(struct rds_connection *conn) return ret; } -int __init rds_iw_recv_init(void) +int rds_iw_recv_init(void) { struct sysinfo si; int ret = -ENOMEM; @@ -899,13 +899,13 @@ int __init rds_iw_recv_init(void) rds_iw_incoming_slab = kmem_cache_create("rds_iw_incoming", sizeof(struct rds_iw_incoming), 0, 0, NULL); - if (rds_iw_incoming_slab == NULL) + if (!rds_iw_incoming_slab) goto out; rds_iw_frag_slab = kmem_cache_create("rds_iw_frag", sizeof(struct rds_page_frag), 0, 0, NULL); - if (rds_iw_frag_slab == NULL) + if (!rds_iw_frag_slab) kmem_cache_destroy(rds_iw_incoming_slab); else ret = 0; |