diff mbox series

[v3,net-next,1/4] Revert "rtnetlink: add guard for RTNL"

Message ID 20241004221031.77743-2-kuniyu@amazon.com (mailing list archive)
State Accepted
Commit ec763c234d7f60c5bce0fa2611ba79f5be1af76b
Delegated to: Netdev Maintainers
Headers show
Series rtnetlink: Per-netns RTNL. | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next, async
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 21 this patch: 21
netdev/build_tools success Errors and warnings before: 0 (+1) this patch: 0 (+1)
netdev/cc_maintainers success CCed 4 of 4 maintainers
netdev/build_clang success Errors and warnings before: 64 this patch: 64
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 3556 this patch: 3556
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 15 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 1 this patch: 1
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-10-06--15-00 (tests: 775)

Commit Message

Kuniyuki Iwashima Oct. 4, 2024, 10:10 p.m. UTC 
This reverts commit 464eb03c4a7cfb32cb3324249193cf6bb5b35152.

Once we have a per-netns RTNL, we won't use guard(rtnl).

Also, there's no users for now.

  $ grep -rnI "guard(rtnl" || true
  $

Suggested-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/netdev/CANn89i+KoYzUH+VPLdGmLABYf5y4TW0hrM4UAeQQJ9AREty0iw@mail.gmail.com/
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
---
 include/linux/rtnetlink.h | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index a7da7dfc06a2..cdfc897f1e3c 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -7,7 +7,6 @@ 
 #include <linux/netdevice.h>
 #include <linux/wait.h>
 #include <linux/refcount.h>
-#include <linux/cleanup.h>
 #include <uapi/linux/rtnetlink.h>
 
 extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo);
@@ -47,8 +46,6 @@  extern int rtnl_is_locked(void);
 extern int rtnl_lock_killable(void);
 extern bool refcount_dec_and_rtnl_lock(refcount_t *r);
 
-DEFINE_LOCK_GUARD_0(rtnl, rtnl_lock(), rtnl_unlock())
-
 extern wait_queue_head_t netdev_unregistering_wq;
 extern atomic_t dev_unreg_count;
 extern struct rw_semaphore pernet_ops_rwsem;