diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/vt_ioctl.c | 15 | ||||
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-fileops.c | 6 | ||||
| -rw-r--r-- | drivers/net/mv643xx_eth.c | 2 | ||||
| -rw-r--r-- | drivers/net/mv643xx_eth.h | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/Makefile | 2 |
5 files changed, 19 insertions, 10 deletions
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c index c6f6f4209739..c799b7f7bbb3 100644 --- a/drivers/char/vt_ioctl.c +++ b/drivers/char/vt_ioctl.c @@ -770,6 +770,7 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, /* * Switching-from response */ + acquire_console_sem(); if (vc->vt_newvt >= 0) { if (arg == 0) /* @@ -784,7 +785,6 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, * complete the switch. */ int newvt; - acquire_console_sem(); newvt = vc->vt_newvt; vc->vt_newvt = -1; i = vc_allocate(newvt); @@ -798,7 +798,6 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, * other console switches.. */ complete_change_console(vc_cons[newvt].d); - release_console_sem(); } } @@ -810,9 +809,12 @@ int vt_ioctl(struct tty_struct *tty, struct file * file, /* * If it's just an ACK, ignore it */ - if (arg != VT_ACKACQ) + if (arg != VT_ACKACQ) { + release_console_sem(); return -EINVAL; + } } + release_console_sem(); return 0; @@ -1208,15 +1210,18 @@ void change_console(struct vc_data *new_vc) /* * Send the signal as privileged - kill_pid() will * tell us if the process has gone or something else - * is awry + * is awry. + * + * We need to set vt_newvt *before* sending the signal or we + * have a race. */ + vc->vt_newvt = new_vc->vc_num; if (kill_pid(vc->vt_pid, vc->vt_mode.relsig, 1) == 0) { /* * It worked. Mark the vt to switch to and * return. The process needs to send us a * VT_RELDISP ioctl to complete the switch. */ - vc->vt_newvt = new_vc->vc_num; return; } diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c index 0285c4a830eb..66ea3cbc369c 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.c +++ b/drivers/media/video/ivtv/ivtv-fileops.c @@ -754,9 +754,11 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts) ivtv_yuv_close(itv); } if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_YUV) - itv->output_mode = OUT_NONE; + itv->output_mode = OUT_NONE; + else if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_UDMA_YUV) + itv->output_mode = OUT_NONE; else if (s->type == IVTV_DEC_STREAM_TYPE_MPG && itv->output_mode == OUT_MPG) - itv->output_mode = OUT_NONE; + itv->output_mode = OUT_NONE; itv->speed = 0; clear_bit(IVTV_F_I_DEC_PAUSED, &itv->i_flags); diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 456d1e1c98bd..34288fe038c3 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -534,7 +534,7 @@ static irqreturn_t mv643xx_eth_int_handler(int irq, void *dev_id) } /* PHY status changed */ - if (eth_int_cause_ext & ETH_INT_CAUSE_PHY) { + if (eth_int_cause_ext & (ETH_INT_CAUSE_PHY | ETH_INT_CAUSE_STATE)) { struct ethtool_cmd cmd; if (mii_link_ok(&mp->mii)) { diff --git a/drivers/net/mv643xx_eth.h b/drivers/net/mv643xx_eth.h index 82f8c0cbfb64..565b96696aca 100644 --- a/drivers/net/mv643xx_eth.h +++ b/drivers/net/mv643xx_eth.h @@ -64,7 +64,9 @@ #define ETH_INT_CAUSE_TX_ERROR (ETH_TX_QUEUES_ENABLED << 8) #define ETH_INT_CAUSE_TX (ETH_INT_CAUSE_TX_DONE | ETH_INT_CAUSE_TX_ERROR) #define ETH_INT_CAUSE_PHY 0x00010000 -#define ETH_INT_UNMASK_ALL_EXT (ETH_INT_CAUSE_TX | ETH_INT_CAUSE_PHY) +#define ETH_INT_CAUSE_STATE 0x00100000 +#define ETH_INT_UNMASK_ALL_EXT (ETH_INT_CAUSE_TX | ETH_INT_CAUSE_PHY | \ + ETH_INT_CAUSE_STATE) #define ETH_INT_MASK_ALL 0x00000000 #define ETH_INT_MASK_ALL_EXT 0x00000000 diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile index ef35bc6c4a22..4eb6d9752881 100644 --- a/drivers/net/wireless/Makefile +++ b/drivers/net/wireless/Makefile @@ -43,7 +43,7 @@ obj-$(CONFIG_PCMCIA_RAYCS) += ray_cs.o obj-$(CONFIG_PCMCIA_WL3501) += wl3501_cs.o obj-$(CONFIG_USB_ZD1201) += zd1201.o -obj-$(CONFIG_LIBERTAS_USB) += libertas/ +obj-$(CONFIG_LIBERTAS) += libertas/ rtl8187-objs := rtl8187_dev.o rtl8187_rtl8225.o obj-$(CONFIG_RTL8187) += rtl8187.o |