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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-12-04 09:42:16 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-12-04 09:42:16 +0300
commit4906f39a1343713a4fb3fe78aecd12eba5257dc0 (patch)
tree2487e32b1e02681683a842f26bbc05e9d1aba308 /fs/debugfs/internal.h
parentaf54d778a03853801d681c98c0c2a6c316ef9ca7 (diff)
parent33cc938e65a98f1d29d0a18403dbbee050dcad9a (diff)
downloadlinux-4906f39a1343713a4fb3fe78aecd12eba5257dc0.tar.xz
Merge 6.7-rc4 into char-misc-linus
We need 6.7-rc4 in here as we need to revert one of the debugfs changes that came in that release through the wireless tree. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/debugfs/internal.h')
-rw-r--r--fs/debugfs/internal.h21
1 files changed, 19 insertions, 2 deletions
diff --git a/fs/debugfs/internal.h b/fs/debugfs/internal.h
index 92af8ae31313..0c4c68cf161f 100644
--- a/fs/debugfs/internal.h
+++ b/fs/debugfs/internal.h
@@ -7,6 +7,8 @@
#ifndef _DEBUGFS_INTERNAL_H_
#define _DEBUGFS_INTERNAL_H_
+#include <linux/lockdep.h>
+#include <linux/list.h>
struct file_operations;
@@ -17,8 +19,23 @@ extern const struct file_operations debugfs_full_proxy_file_operations;
struct debugfs_fsdata {
const struct file_operations *real_fops;
- refcount_t active_users;
- struct completion active_users_drained;
+ union {
+ /* automount_fn is used when real_fops is NULL */
+ debugfs_automount_t automount;
+ struct {
+ refcount_t active_users;
+ struct completion active_users_drained;
+#ifdef CONFIG_LOCKDEP
+ struct lockdep_map lockdep_map;
+ struct lock_class_key key;
+ char *lock_name;
+#endif
+
+ /* protect cancellations */
+ struct mutex cancellations_mtx;
+ struct list_head cancellations;
+ };
+ };
};
/*