kernfs: remove redundant kernfs_rwsem declaration.

Since 'commit 393c371 ("kernfs: switch global kernfs_rwsem lock to per-fs lock")' per-fs kernfs_rwsem has replaced global kernfs_rwsem. Remove redundant declaration of global kernfs_rwsem. Fixes: 393c371 ("kernfs: switch global kernfs_rwsem lock to per-fs lock") Signed-off-by: Imran Khan <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
josf · Feb 22, 2022 · f3a6902 · f3a6902
1 parent 2744656
commit f3a6902
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
@@ -122,7 +122,6 @@ int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
 /*
  * dir.c
  */
-extern struct rw_semaphore kernfs_rwsem;
 extern const struct dentry_operations kernfs_dops;
 extern const struct file_operations kernfs_dir_fops;
 extern const struct inode_operations kernfs_dir_iops;