diff options
| author | Mark Brown <[email protected]> | 2023-07-17 06:12:31 +0100 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2023-07-17 06:12:31 +0100 |
| commit | 0791faebfe750292a8a842b64795a390ca4a3b51 (patch) | |
| tree | 0e6095a5a0130398b0693bddfdc421c41eebda7c /fs/sysfs/group.c | |
| parent | e8bf1741c14eb8e4a4e1364d45aeeab66660ab9b (diff) | |
| parent | fdf0eaf11452d72945af31804e2a1048ee1b574c (diff) | |
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using
the branch.
Diffstat (limited to 'fs/sysfs/group.c')
| -rw-r--r-- | fs/sysfs/group.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c index eeb0e3099421..138676463336 100644 --- a/fs/sysfs/group.c +++ b/fs/sysfs/group.c @@ -118,11 +118,13 @@ static int internal_create_group(struct kobject *kobj, int update, /* Updates may happen before the object has been instantiated */ if (unlikely(update && !kobj->sd)) return -EINVAL; + if (!grp->attrs && !grp->bin_attrs) { - WARN(1, "sysfs: (bin_)attrs not set by subsystem for group: %s/%s\n", - kobj->name, grp->name ?: ""); - return -EINVAL; + pr_debug("sysfs: (bin_)attrs not set by subsystem for group: %s/%s, skipping\n", + kobj->name, grp->name ?: ""); + return 0; } + kobject_get_ownership(kobj, &uid, &gid); if (grp->name) { if (update) { @@ -142,8 +144,10 @@ static int internal_create_group(struct kobject *kobj, int update, return PTR_ERR(kn); } } - } else + } else { kn = kobj->sd; + } + kernfs_get(kn); error = create_files(kn, kobj, uid, gid, grp, update); if (error) { |