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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 03:05:43 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 03:05:43 +0200 |
| commit | 3989203290fba6fdf6bc4825fbf6526e1bf17977 (patch) | |
| tree | 2fb2012e6136d3b8acbf10eaee6dce95afc6f781 /net/socket.c | |
| parent | NFS: Fix a double free in nfs_parse_mount_options() (diff) | |
| parent | b44: Use kernel DMA addresses for the kernel DMA API (diff) | |
| download | linux-3989203290fba6fdf6bc4825fbf6526e1bf17977.tar.xz linux-3989203290fba6fdf6bc4825fbf6526e1bf17977.zip | |
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:
b44: Use kernel DMA addresses for the kernel DMA API
forcedeth: Fix resume from hibernation regression.
xfrm: fix fragmentation on inter family tunnels
ibm_newemac: Fix dangerous struct assumption
gigaset: documentation update
gigaset: in file ops, check for device disconnect before anything else
bas_gigaset: use tasklet_hi_schedule for timing critical tasklets
net/802/fddi.c: add MODULE_LICENSE
smsc911x: remove unused #include <linux/version.h>
axnet_cs: fix phy_id detection for bogus Asix chip.
bnx2: Use request_firmware()
b44: Fix sizes passed to b44_sync_dma_desc_for_{device,cpu}()
socket: use percpu_add() while updating sockets_in_use
virtio_net: Set the mac config only when VIRITO_NET_F_MAC
myri_sbus: use request_firmware
e1000: fix loss of multicast packets
vxge: should include tcp.h
Conflict in firmware/WHENCE (SCSI vs net firmware)
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/socket.c b/net/socket.c index 91d0c0254ffe..791d71a36a93 100644 --- a/net/socket.c +++ b/net/socket.c @@ -493,8 +493,7 @@ static struct socket *sock_alloc(void) inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); - get_cpu_var(sockets_in_use)++; - put_cpu_var(sockets_in_use); + percpu_add(sockets_in_use, 1); return sock; } @@ -536,8 +535,7 @@ void sock_release(struct socket *sock) if (sock->fasync_list) printk(KERN_ERR "sock_release: fasync list not empty!\n"); - get_cpu_var(sockets_in_use)--; - put_cpu_var(sockets_in_use); + percpu_sub(sockets_in_use, 1); if (!sock->file) { iput(SOCK_INODE(sock)); return; |