diff options
| author | Nicolai Stange | 2017-10-31 00:15:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2017-11-07 20:25:02 +0100 |
| commit | 055ab8e3e3d52e005d2047b14ce63551b3a8b8b5 (patch) | |
| tree | 61772863c3889426f5b5f0661af74b1f1491e9d2 /fs/debugfs | |
| parent | e9117a5a4bf65d8e99f060d356a04d27a60b436d (diff) | |
debugfs: debugfs_real_fops(): drop __must_hold sparse annotation
Currently, debugfs_real_fops() is annotated with a
__must_hold(&debugfs_srcu) sparse annotation.
With the conversion of the SRCU based protection of users against
concurrent file removals to a per-file refcount based scheme, this becomes
wrong.
Drop this annotation.
Signed-off-by: Nicolai Stange <nicstange@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/debugfs')
| -rw-r--r-- | fs/debugfs/file.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 6644bfdea2f8..08511678b782 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -98,13 +98,9 @@ EXPORT_SYMBOL_GPL(debugfs_use_file_finish); #define F_DENTRY(filp) ((filp)->f_path.dentry) const struct file_operations *debugfs_real_fops(const struct file *filp) - __must_hold(&debugfs_srcu) { struct debugfs_fsdata *fsd = F_DENTRY(filp)->d_fsdata; - /* - * Neither the pointer to the struct file_operations, nor its - * contents ever change -- srcu_dereference() is not needed here. - */ + return fsd->real_fops; } EXPORT_SYMBOL_GPL(debugfs_real_fops); |