linux.git/net/netrom/nr_timer.c, branch v5.1

netrom: switch to sock timer API

2019-01-27T18:38:04+00:00

sk_reset_timer() and sk_stop_timer() properly handle
sock refcnt for timer function. Switching to them
could fix a refcounting bug reported by syzbot.

Reported-and-tested-by: syzbot+defa700d16f1bd1b9a05@syzkaller.appspotmail.com
Cc: Ralf Baechle 
Cc: linux-hams@vger.kernel.org
Signed-off-by: Cong Wang 
Signed-off-by: David S. Miller

treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts

2017-11-22T00:35:54+00:00

With all callbacks converted, and the timer callback prototype
switched over, the TIMER_FUNC_TYPE cast is no longer needed,
so remove it. Conversion was done with the following scripts:

    perl -pi -e 's|\(TIMER_FUNC_TYPE\)||g' \
        $(git grep TIMER_FUNC_TYPE | cut -d: -f1 | sort -u)

    perl -pi -e 's|\(TIMER_DATA_TYPE\)||g' \
        $(git grep TIMER_DATA_TYPE | cut -d: -f1 | sort -u)

The now unused macros are also dropped from include/linux/timer.h.

Signed-off-by: Kees Cook

net/core: Convert sk_timer users to use timer_setup()

2017-10-18T11:40:27+00:00

In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly for all users of sk_timer.

Cc: "David S. Miller" 
Cc: Ralf Baechle 
Cc: Andrew Hendry 
Cc: Eric Dumazet 
Cc: Paolo Abeni 
Cc: David Howells 
Cc: Julia Lawall 
Cc: linzhang 
Cc: Ingo Molnar 
Cc: netdev@vger.kernel.org
Cc: linux-hams@vger.kernel.org
Cc: linux-x25@vger.kernel.org
Signed-off-by: Kees Cook 
Signed-off-by: David S. Miller

net/core: Collapse redundant sk_timer callback data assignments

2017-10-18T11:39:55+00:00

The core sk_timer initializer can provide the common .data assignment
instead of it being set separately in users.

Cc: "David S. Miller" 
Cc: Ralf Baechle 
Cc: Andrew Hendry 
Cc: Eric Dumazet 
Cc: Paolo Abeni 
Cc: David Howells 
Cc: Colin Ian King 
Cc: Ingo Molnar 
Cc: linzhang 
Cc: netdev@vger.kernel.org
Cc: linux-hams@vger.kernel.org
Cc: linux-x25@vger.kernel.org
Signed-off-by: Kees Cook 
Signed-off-by: David S. Miller

netrom: use linux/uaccess.h

2014-10-18T03:52:54+00:00

replace asm/uaccess.h by linux/uaccess.h

Signed-off-by: Fabian Frederick 
Signed-off-by: David S. Miller

Remove all #inclusions of asm/system.h

2012-03-28T17:30:03+00:00

Remove all #inclusions of asm/system.h preparatory to splitting and killing
it.  Performed with the following command:

perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *`

Signed-off-by: David Howells

[NET]: Convert init_timer into setup_timer

2008-01-28T22:53:35+00:00

Many-many code in the kernel initialized the timer->function
and  timer->data together with calling init_timer(timer). There
is already a helper for this. Use it for networking code.

The patch is HUGE, but makes the code 130 lines shorter
(98 insertions(+), 228 deletions(-)).

Signed-off-by: Pavel Emelyanov 
Acked-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[NET] NETROM: Fix whitespace errors.

2007-02-11T07:20:00+00:00

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

[NETROM]: Drop lock before calling nr_destroy_socket

2006-07-12T20:58:45+00:00

nr_destroy_socket takes the socket lock itself so it should better be
called with the socket unlocked.

Signed-off-by: Ralf Baechle 
Signed-off-by: David S. Miller

[TCP]: Move the tcp sock states to net/tcp_states.h

2005-08-29T22:41:54+00:00

Lots of places just needs the states, not even linux/tcp.h, where this
enum was, needs it.

This speeds up development of the refactorings as less sources are
rebuilt when things get moved from net/tcp.h.

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller