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(parent: ff84e7b) | patch
nl80211: remove unnecessary genlmsg_cancel() calls
authorJohannes Berg <johannes.berg@intel.com>
Wed, 31 Jan 2018 22:07:06 +0000 (23:07 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 19 Feb 2018 12:16:37 +0000 (13:16 +0100)
commit7a9b3ec1e19f691f6e69429d851a4084b86e6219
tree87ab9bd5579839647cc758cfc4118ba32513a82ftree
parentff84e7bfe1763982e1ada390386dbe4739cee1e2commit | diff
nl80211: remove unnecessary genlmsg_cancel() calls

If we free the message immediately, there's no reason to
trim it back to the previous size.

Done with spatch:

@@
identifier msg, hdr;
@@
-if (hdr)
-  genlmsg_cancel(msg, hdr);
... when != msg;
 nlmsg_free(msg);

@@
identifier msg, hdr;
@@
-genlmsg_cancel(msg, hdr);
... when != msg;
 nlmsg_free(msg);

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/nl80211.c diff | blob | history
XArray, radix tree and IDR