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linux/arch/um/drivers
Thomas Gleixner d63c489b88 um: Remove BKL from mmapper
cycle_kernel_lock() was added during the big BKL pushdown. It should
ensure the serializiation against driver init code.

mmapper_open() cannot be called before misc_register() succeeded, but
p_buf might be uninitialized.

Move the initialization of p_buf before the misc_register() call and
get rid of cycle_kernel_lock().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <20091010153349.682213670@linutronix.de>
Cc: Jeff Dike <jdike@addtoit.com>
2009-10-14 15:35:51 +02:00
..
chan_kern.c
chan_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
cow_sys.h uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
cow_user.c
cow.h
daemon_kern.c um: Kill directly reference of netdev->priv 2008-12-04 15:07:33 -08:00
daemon_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
daemon.h
fd.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
harddog_kern.c uml-harddog: BKL pushdown 2008-07-02 15:06:26 -06:00
harddog_user.c
hostaudio_kern.c
line.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
Makefile x86, um: get rid of arch/um/os symlink 2008-10-22 22:55:22 -07:00
mcast_kern.c um: Kill directly reference of netdev->priv 2008-12-04 15:07:33 -08:00
mcast_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
mcast.h
mconsole_kern.c Merge branch 'next' into for-linus 2008-12-25 11:40:09 +11:00
mconsole_user.c
mmapper_kern.c um: Remove BKL from mmapper 2009-10-14 15:35:51 +02:00
net_kern.c trivial: remove unnecessary semicolons 2009-09-21 15:14:58 +02:00
net_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
null.c
pcap_kern.c um: Kill directly reference of netdev->priv 2008-12-04 15:07:33 -08:00
pcap_user.c missed kmalloc() in pcap_user.c 2008-05-21 16:55:57 -07:00
pcap_user.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
port_kern.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
port_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
port.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
pty.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
random.c um: Remove BKL from random 2009-10-14 15:35:51 +02:00
slip_common.c
slip_common.h
slip_kern.c UML: Fix some apparent bitrot 2009-06-25 11:22:13 -07:00
slip_user.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
slip.h
slirp_kern.c UML: Fix some apparent bitrot 2009-06-25 11:22:13 -07:00
slirp_user.c
slirp.h
ssl.c
ssl.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
stderr_console.c
stdio_console.c
stdio_console.h uml: remove useless comments 2009-04-01 08:59:17 -07:00
tty.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
ubd_kern.c const: make block_device_operations const 2009-09-22 07:17:25 -07:00
ubd_user.c
vde_kern.c um: Kill directly reference of netdev->priv 2008-12-04 15:07:33 -08:00
vde_user.c uml: fix vde network backend in user mode linux 2009-02-20 17:57:48 -08:00
vde.h
xterm_kern.c
xterm.c uml: fix build when SLOB is enabled 2008-05-13 08:02:22 -07:00
xterm.h uml: remove useless comments 2009-04-01 08:59:17 -07:00