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sysfs: remove trivial sysfs_get_tree() wrapper

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Now that FS_USERNS_MOUNT_RESTRICTED is a file_system_type flag,
sysfs_get_tree() is a trivial wrapper around kernfs_get_tree() with no
additional logic. Point sysfs_fs_context_ops.get_tree directly at
kernfs_get_tree() and remove the wrapper.

Link: https://patch.msgid.link/e8ac71fc96ad864c8b58fc0a8e5305550c01db25.1777278334.git.legion@kernel.org
Reviewed-by: Aleksa Sarai <aleksa@amutable.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner
2026-04-27 10:26:04 +02:00
parent dc4edae7f4
commit 78d797520f
1 changed files with 1 additions and 13 deletions
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14
fs/sysfs/mount.c
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@@ -23,18 +23,6 @@
static struct kernfs_root *sysfs_root;
struct kernfs_node *sysfs_root_kn;
static int sysfs_get_tree(struct fs_context *fc)
{
struct kernfs_fs_context *kfc = fc->fs_private;
int ret;
ret = kernfs_get_tree(fc);
if (ret)
return ret;
return 0;
}
static void sysfs_fs_context_free(struct fs_context *fc)
{
struct kernfs_fs_context *kfc = fc->fs_private;
@@ -47,7 +35,7 @@ static void sysfs_fs_context_free(struct fs_context *fc)
static const struct fs_context_operations sysfs_fs_context_ops = {
.free = sysfs_fs_context_free,
.get_tree = sysfs_get_tree,
.get_tree = kernfs_get_tree,
};
static int sysfs_init_fs_context(struct fs_context *fc)