Commit 93860b08 authored by Krishna Kumar's avatar Krishna Kumar Committed by David S. Miller

genetlink: Optimize genl_register_family()

genl_register_family() doesn't need to call genl_family_find_byid
when GENL_ID_GENERATE is passed during register.

Patch on net-next-2.6, compile and reboot testing only.
Signed-off-by: default avatarKrishna Kumar <krkumar2@in.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0d9a40de
...@@ -374,11 +374,6 @@ int genl_register_family(struct genl_family *family) ...@@ -374,11 +374,6 @@ int genl_register_family(struct genl_family *family)
goto errout_locked; goto errout_locked;
} }
if (genl_family_find_byid(family->id)) {
err = -EEXIST;
goto errout_locked;
}
if (family->id == GENL_ID_GENERATE) { if (family->id == GENL_ID_GENERATE) {
u16 newid = genl_generate_id(); u16 newid = genl_generate_id();
...@@ -388,6 +383,9 @@ int genl_register_family(struct genl_family *family) ...@@ -388,6 +383,9 @@ int genl_register_family(struct genl_family *family)
} }
family->id = newid; family->id = newid;
} else if (genl_family_find_byid(family->id)) {
err = -EEXIST;
goto errout_locked;
} }
if (family->maxattr) { if (family->maxattr) {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment