diff options
Diffstat (limited to 'arch/um/drivers')
-rw-r--r-- | arch/um/drivers/cow_sys.h | 1 | ||||
-rw-r--r-- | arch/um/drivers/daemon_user.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/fd.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/hostaudio_kern.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/line.c | 7 | ||||
-rw-r--r-- | arch/um/drivers/mcast_user.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/mconsole_kern.c | 8 | ||||
-rw-r--r-- | arch/um/drivers/mmapper_kern.c | 3 | ||||
-rw-r--r-- | arch/um/drivers/net_kern.c | 3 | ||||
-rw-r--r-- | arch/um/drivers/net_user.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/pcap_user.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/pcap_user.h | 2 | ||||
-rw-r--r-- | arch/um/drivers/port_kern.c | 4 | ||||
-rw-r--r-- | arch/um/drivers/port_user.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/pty.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/slip_kern.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/slip_user.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/ssl.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/stdio_console.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/tty.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/ubd_kern.c | 3 | ||||
-rw-r--r-- | arch/um/drivers/xterm.c | 2 | ||||
-rw-r--r-- | arch/um/drivers/xterm_kern.c | 2 |
23 files changed, 25 insertions, 23 deletions
diff --git a/arch/um/drivers/cow_sys.h b/arch/um/drivers/cow_sys.h index 7a5b4af..c6a3084 100644 --- a/arch/um/drivers/cow_sys.h +++ b/arch/um/drivers/cow_sys.h @@ -5,6 +5,7 @@ #include "user_util.h" #include "os.h" #include "user.h" +#include "um_malloc.h" static inline void *cow_malloc(int size) { diff --git a/arch/um/drivers/daemon_user.c b/arch/um/drivers/daemon_user.c index 77954ea..310af0f 100644 --- a/arch/um/drivers/daemon_user.c +++ b/arch/um/drivers/daemon_user.c @@ -17,6 +17,7 @@ #include "user_util.h" #include "user.h" #include "os.h" +#include "um_malloc.h" #define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER) diff --git a/arch/um/drivers/fd.c b/arch/um/drivers/fd.c index 108b7da..218aa0e 100644 --- a/arch/um/drivers/fd.c +++ b/arch/um/drivers/fd.c @@ -12,6 +12,7 @@ #include "user_util.h" #include "chan_user.h" #include "os.h" +#include "um_malloc.h" struct fd_chan { int fd; diff --git a/arch/um/drivers/hostaudio_kern.c b/arch/um/drivers/hostaudio_kern.c index d247ef4..a0d148ea 100644 --- a/arch/um/drivers/hostaudio_kern.c +++ b/arch/um/drivers/hostaudio_kern.c @@ -3,7 +3,6 @@ * Licensed under the GPL */ -#include "linux/config.h" #include "linux/module.h" #include "linux/init.h" #include "linux/slab.h" diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index cfd9f01..426633e 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -20,7 +20,7 @@ #define LINE_BUFSIZE 4096 -static irqreturn_t line_interrupt(int irq, void *data, struct pt_regs *unused) +static irqreturn_t line_interrupt(int irq, void *data) { struct chan *chan = data; struct line *line = chan->line; @@ -364,8 +364,7 @@ void line_unthrottle(struct tty_struct *tty) reactivate_chan(&line->chan_list, line->driver->read_irq); } -static irqreturn_t line_write_interrupt(int irq, void *data, - struct pt_regs *unused) +static irqreturn_t line_write_interrupt(int irq, void *data) { struct chan *chan = data; struct line *line = chan->line; @@ -712,7 +711,7 @@ struct winch { struct tty_struct *tty; }; -static irqreturn_t winch_interrupt(int irq, void *data, struct pt_regs *unused) +static irqreturn_t winch_interrupt(int irq, void *data) { struct winch *winch = data; struct tty_struct *tty; diff --git a/arch/um/drivers/mcast_user.c b/arch/um/drivers/mcast_user.c index 4d2bd39..8138f5e 100644 --- a/arch/um/drivers/mcast_user.c +++ b/arch/um/drivers/mcast_user.c @@ -23,6 +23,7 @@ #include "user_util.h" #include "user.h" #include "os.h" +#include "um_malloc.h" #define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER) diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c index a67dcbd..d08bd03 100644 --- a/arch/um/drivers/mconsole_kern.c +++ b/arch/um/drivers/mconsole_kern.c @@ -74,8 +74,7 @@ static void mc_work_proc(void *unused) static DECLARE_WORK(mconsole_work, mc_work_proc, NULL); -static irqreturn_t mconsole_interrupt(int irq, void *dev_id, - struct pt_regs *regs) +static irqreturn_t mconsole_interrupt(int irq, void *dev_id) { /* long to avoid size mismatch warnings from gcc */ long fd; @@ -674,8 +673,9 @@ static void with_console(struct mc_request *req, void (*proc)(void *), static void sysrq_proc(void *arg) { char *op = arg; - - handle_sysrq(*op, ¤t->thread.regs, NULL); + struct pt_regs *old_regs = set_irq_regs(¤t->thread.regs); + handle_sysrq(*op, NULL); + set_irq_regs(old_regs); } void mconsole_sysrq(struct mc_request *req) diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c index 9a3b5da..df3516e 100644 --- a/arch/um/drivers/mmapper_kern.c +++ b/arch/um/drivers/mmapper_kern.c @@ -95,7 +95,8 @@ static const struct file_operations mmapper_fops = { .release = mmapper_release, }; -static const struct miscdevice mmapper_dev = { +/* No locking needed - only used (and modified) by below initcall and exitcall. */ +static struct miscdevice mmapper_dev = { .minor = MISC_DYNAMIC_MINOR, .name = "mmapper", .fops = &mmapper_fops diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 300a54a..ec9eb8b 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -5,7 +5,6 @@ * Licensed under the GPL. */ -#include "linux/config.h" #include "linux/kernel.h" #include "linux/netdevice.h" #include "linux/rtnetlink.h" @@ -78,7 +77,7 @@ static void uml_dev_close(void* dev) dev_close( (struct net_device *) dev); } -irqreturn_t uml_net_interrupt(int irq, void *dev_id, struct pt_regs *regs) +irqreturn_t uml_net_interrupt(int irq, void *dev_id) { struct net_device *dev = dev_id; struct uml_net_private *lp = dev->priv; diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c index f3a3f8a..0ffd7ac 100644 --- a/arch/um/drivers/net_user.c +++ b/arch/um/drivers/net_user.c @@ -18,6 +18,7 @@ #include "kern_util.h" #include "net_user.h" #include "os.h" +#include "um_malloc.h" int tap_open_common(void *dev, char *gate_addr) { diff --git a/arch/um/drivers/pcap_user.c b/arch/um/drivers/pcap_user.c index 2ef641d..11921a7 100644 --- a/arch/um/drivers/pcap_user.c +++ b/arch/um/drivers/pcap_user.c @@ -12,6 +12,7 @@ #include "net_user.h" #include "pcap_user.h" #include "user.h" +#include "um_malloc.h" #define MAX_PACKET (ETH_MAX_PACKET + ETH_HEADER_OTHER) diff --git a/arch/um/drivers/pcap_user.h b/arch/um/drivers/pcap_user.h index 58f9f6a..96b80b5 100644 --- a/arch/um/drivers/pcap_user.h +++ b/arch/um/drivers/pcap_user.h @@ -15,7 +15,7 @@ struct pcap_data { void *dev; }; -extern struct net_user_info pcap_user_info; +extern const struct net_user_info pcap_user_info; extern int pcap_user_read(int fd, void *buf, int len, struct pcap_data *pri); diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c index 73755f3..ce9f373 100644 --- a/arch/um/drivers/port_kern.c +++ b/arch/um/drivers/port_kern.c @@ -47,7 +47,7 @@ struct connection { struct port_list *port; }; -static irqreturn_t pipe_interrupt(int irq, void *data, struct pt_regs *regs) +static irqreturn_t pipe_interrupt(int irq, void *data) { struct connection *conn = data; int fd; @@ -152,7 +152,7 @@ void port_work_proc(void *unused) DECLARE_WORK(port_work, port_work_proc, NULL); -static irqreturn_t port_interrupt(int irq, void *data, struct pt_regs *regs) +static irqreturn_t port_interrupt(int irq, void *data) { struct port_list *port = data; diff --git a/arch/um/drivers/port_user.c b/arch/um/drivers/port_user.c index f2e8fc4..bc6afaf 100644 --- a/arch/um/drivers/port_user.c +++ b/arch/um/drivers/port_user.c @@ -19,6 +19,7 @@ #include "chan_user.h" #include "port.h" #include "os.h" +#include "um_malloc.h" struct port_chan { int raw; diff --git a/arch/um/drivers/pty.c b/arch/um/drivers/pty.c index abec620..829a5ec 100644 --- a/arch/um/drivers/pty.c +++ b/arch/um/drivers/pty.c @@ -13,6 +13,7 @@ #include "user_util.h" #include "kern_util.h" #include "os.h" +#include "um_malloc.h" struct pty_chan { void (*announce)(char *dev_name, int dev); diff --git a/arch/um/drivers/slip_kern.c b/arch/um/drivers/slip_kern.c index ccea2d7..788da54 100644 --- a/arch/um/drivers/slip_kern.c +++ b/arch/um/drivers/slip_kern.c @@ -1,4 +1,3 @@ -#include "linux/config.h" #include "linux/kernel.h" #include "linux/stddef.h" #include "linux/init.h" diff --git a/arch/um/drivers/slip_user.c b/arch/um/drivers/slip_user.c index 8460285..7eddacc 100644 --- a/arch/um/drivers/slip_user.c +++ b/arch/um/drivers/slip_user.c @@ -15,6 +15,7 @@ #include "slip.h" #include "slip_common.h" #include "os.h" +#include "um_malloc.h" void slip_user_init(void *data, void *dev) { diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c index 6f13e7c..ed9c590 100644 --- a/arch/um/drivers/ssl.c +++ b/arch/um/drivers/ssl.c @@ -3,7 +3,6 @@ * Licensed under the GPL */ -#include "linux/config.h" #include "linux/fs.h" #include "linux/tty.h" #include "linux/tty_driver.h" diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c index e4bfcfe..7a4897e 100644 --- a/arch/um/drivers/stdio_console.c +++ b/arch/um/drivers/stdio_console.c @@ -3,7 +3,6 @@ * Licensed under the GPL */ -#include "linux/config.h" #include "linux/posix_types.h" #include "linux/tty.h" #include "linux/tty_flip.h" diff --git a/arch/um/drivers/tty.c b/arch/um/drivers/tty.c index 11de3ac..d95d643 100644 --- a/arch/um/drivers/tty.c +++ b/arch/um/drivers/tty.c @@ -11,6 +11,7 @@ #include "user_util.h" #include "user.h" #include "os.h" +#include "um_malloc.h" struct tty_chan { char *dev; diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index fda4a39..bc458f5 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -20,7 +20,6 @@ #define MAJOR_NR UBD_MAJOR #define UBD_SHIFT 4 -#include "linux/config.h" #include "linux/module.h" #include "linux/blkdev.h" #include "linux/hdreg.h" @@ -525,7 +524,7 @@ static void ubd_handler(void) do_ubd_request(ubd_queue); } -static irqreturn_t ubd_intr(int irq, void *dev, struct pt_regs *unused) +static irqreturn_t ubd_intr(int irq, void *dev) { ubd_handler(); return(IRQ_HANDLED); diff --git a/arch/um/drivers/xterm.c b/arch/um/drivers/xterm.c index 386f8b9..850221d 100644 --- a/arch/um/drivers/xterm.c +++ b/arch/um/drivers/xterm.c @@ -136,8 +136,6 @@ int xterm_open(int input, int output, int primary, void *d, return(pid); } - if(data->stack == 0) free_stack(stack, 0); - if (data->direct_rcv) { new = os_rcv_fd(fd, &data->helper_pid); } else { diff --git a/arch/um/drivers/xterm_kern.c b/arch/um/drivers/xterm_kern.c index 6036ec8..a4ce705 100644 --- a/arch/um/drivers/xterm_kern.c +++ b/arch/um/drivers/xterm_kern.c @@ -21,7 +21,7 @@ struct xterm_wait { int new_fd; }; -static irqreturn_t xterm_interrupt(int irq, void *data, struct pt_regs *regs) +static irqreturn_t xterm_interrupt(int irq, void *data) { struct xterm_wait *xterm = data; int fd; |