/* net/atm/raw.c - Raw AAL0 and AAL5 transports */ /* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ #define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__ #include #include #include #include #include #include #include #include "common.h" #include "protocols.h" /* * SKB == NULL indicates that the link is being closed */ static void atm_push_raw(struct atm_vcc *vcc, struct sk_buff *skb) { if (skb) { struct sock *sk = sk_atm(vcc); skb_queue_tail(&sk->sk_receive_queue, skb); sk->sk_data_ready(sk); } } static void atm_pop_raw(struct atm_vcc *vcc, struct sk_buff *skb) { struct sock *sk = sk_atm(vcc); pr_debug("(%d) %d -= %d\n", vcc->vci, sk_wmem_alloc_get(sk), skb->truesize); atomic_sub(skb->truesize, &sk->sk_wmem_alloc); dev_kfree_skb_any(skb); sk->sk_write_space(sk); } static int atm_send_aal0(struct atm_vcc *vcc, struct sk_buff *skb) { /* * Note that if vpi/vci are _ANY or _UNSPEC the below will * still work */ if (!capable(CAP_NET_ADMIN) && (((u32 *)skb->data)[0] & (ATM_HDR_VPI_MASK | ATM_HDR_VCI_MASK)) != ((vcc->vpi << ATM_HDR_VPI_SHIFT) | (vcc->vci << ATM_HDR_VCI_SHIFT))) { kfree_skb(skb); return -EADDRNOTAVAIL; } return vcc->dev->ops->send(vcc, skb); } int atm_init_aal0(struct atm_vcc *vcc) { vcc->push = atm_push_raw; vcc->pop = atm_pop_raw; vcc->push_oam = NULL; vcc->send = atm_send_aal0; return 0; } int atm_init_aal34(struct atm_vcc *vcc) { vcc->push = atm_push_raw; vcc->pop = atm_pop_raw; vcc->push_oam = NULL; vcc->send = vcc->dev->ops->send; return 0; } int atm_init_aal5(struct atm_vcc *vcc) { vcc->push = atm_push_raw; vcc->pop = atm_pop_raw; vcc->push_oam = NULL; vcc->send = vcc->dev->ops->send; return 0; } EXPORT_SYMBOL(atm_init_aal5); ab15709dbbaf90d3dd1'>treecommitdiff
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authorAlexander Stein <alexander.stein@systec-electronic.com>2017-01-30 12:35:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2017-01-30 15:53:57 +0100
commitcdca06e4e85974d8a3503ab15709dbbaf90d3dd1 (patch)
tree268b0c01070a957006db97c88dccb5fb061440ff /net/wireless/db.txt
parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'net/wireless/db.txt')
drm_blend.h2700logplain
-rw-r--r--drm_bridge.h7977logplain
-rw-r--r--drm_cache.h1763logplain
-rw-r--r--drm_color_mgmt.h2166logplain
-rw-r--r--drm_connector.h28613logplain
-rw-r--r--drm_crtc.h28999logplain
-rw-r--r--drm_crtc_helper.h3301logplain
-rw-r--r--drm_debugfs_crc.h2670logplain
-rw-r--r--drm_displayid.h2850logplain
-rw-r--r--drm_dp_dual_mode_helper.h4532logplain
-rw-r--r--drm_dp_helper.h30638logplain
-rw-r--r--drm_dp_mst_helper.h16260logplain
-rw-r--r--drm_drv.h14861logplain
-rw-r--r--drm_edid.h14335logplain
-rw-r--r--drm_encoder.h8160logplain
-rw-r--r--drm_encoder_slave.h6583logplain
-rw-r--r--drm_fb_cma_helper.h1929logplain
-rw-r--r--drm_fb_helper.h15125logplain
-rw-r--r--drm_fixed.h4825logplain
-rw-r--r--drm_flip_work.h3071logplain
-rw-r--r--drm_fourcc.h2748logplain
-rw-r--r--drm_framebuffer.h9623logplain
-rw-r--r--drm_gem.h8052logplain
-rw-r--r--drm_gem_cma_helper.h2286logplain
-rw-r--r--drm_global.h2011logplain
-rw-r--r--drm_hashtab.h3139logplain
-rw-r--r--drm_irq.h6323logplain
-rw-r--r--drm_legacy.h6933logplain
-rw-r--r--drm_mem_util.h2468logplain
-rw-r--r--drm_mipi_dsi.h10327logplain
-rw-r--r--drm_mm.h11462logplain
-rw-r--r--drm_mode_config.h23728logplain
-rw-r--r--drm_mode_object.h4911logplain
-rw-r--r--drm_modes.h17078logplain
-rw-r--r--drm_modeset_helper.h1576logplain
-rw-r--r--drm_modeset_helper_vtables.h41180logplain
-rw-r--r--drm_modeset_lock.h4241logplain
-rw-r--r--drm_of.h2034logplain
-rw-r--r--drm_os_linux.h2230logplain
-rw-r--r--drm_panel.h7079logplain
-rw-r--r--drm_pciids.h68035logplain
-rw-r--r--drm_plane.h19435logplain
-rw-r--r--drm_plane_helper.h3186logplain
-rw-r--r--drm_print.h3232logplain
-rw-r--r--drm_property.h11460logplain
-rw-r--r--drm_rect.h5103logplain
-rw-r--r--drm_simple_kms_helper.h4090logplain
-rw-r--r--drm_sysfs.h300logplain
-rw-r--r--drm_vma_manager.h7840logplain
-rw-r--r--gma_drm.h1033logplain
d---------i2c109logplain