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authorWang Qing <wangqing@vivo.com>2021-03-30 15:02:48 +0800
committerDavid S. Miller <davem@davemloft.net>2021-03-30 16:54:50 -0700
commit8d9e5bbf5c68c25ab2d93e910a258ec7193df1e2 (patch)
tree71e4812059a46cd0d3548fc3323eacf8bd982e00
parentab36ba4f3a81c5562cabab9988c6aa8ef65a5543 (diff)
net/ax25: Delete obsolete TODO file
The TODO file here has not been updated for 13 years, and the function development described in the file have been implemented or abandoned. Its existence will mislead developers seeking to view outdated information. Signed-off-by: Wang Qing <wangqing@vivo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ax25/TODO20
1 files changed, 0 insertions, 20 deletions
diff --git a/net/ax25/TODO b/net/ax25/TODO
deleted file mode 100644
index 69fb4e368d92..000000000000
--- a/net/ax25/TODO
+++ /dev/null
@@ -1,20 +0,0 @@
-Do the ax25_list_lock, ax25_dev_lock, linkfail_lockreally, ax25_frag_lock and
-listen_lock have to be bh-safe?
-
-Do the netrom and rose locks have to be bh-safe?
-
-A device might be deleted after lookup in the SIOCADDRT ioctl but before it's
-being used.
-
-Routes to a device being taken down might be deleted by ax25_rt_device_down
-but added by somebody else before the device has been deleted fully.
-
-The ax25_rt_find_route synopsys is pervert but I somehow had to deal with
-the race caused by the static variable in it's previous implementation.
-
-Implement proper socket locking in netrom and rose.
-
-Check socket locking when ax25_rcv is sending to raw sockets. In particular
-ax25_send_to_raw() seems fishy. Heck - ax25_rcv is fishy.
-
-Handle XID and TEST frames properly.