From 643b8a2c0a5bf88faf9f324b9617d2640d887a0f Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Fri, 14 Nov 2025 23:45:24 +0100 Subject: [PATCH] ovl: mark *_cu_creds() as unused temporarily They will become unused in the next patch and we'll drop them after the conversion is finished together with the struct. This keeps the changes small and reviewable. Link: https://patch.msgid.link/20251114-work-ovl-cred-guard-copyup-v1-3-ea3fb15cf427@kernel.org Reviewed-by: Amir Goldstein Signed-off-by: Christian Brauner --- fs/overlayfs/copy_up.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index 28fdbf131db60..2ec7d3ce1f0cc 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -729,7 +729,7 @@ struct ovl_cu_creds { struct cred *new; }; -static int ovl_prep_cu_creds(struct dentry *dentry, struct ovl_cu_creds *cc) +static int __maybe_unused ovl_prep_cu_creds(struct dentry *dentry, struct ovl_cu_creds *cc) { int err; @@ -744,7 +744,7 @@ static int ovl_prep_cu_creds(struct dentry *dentry, struct ovl_cu_creds *cc) return 0; } -static void ovl_revert_cu_creds(struct ovl_cu_creds *cc) +static void __maybe_unused ovl_revert_cu_creds(struct ovl_cu_creds *cc) { if (cc->new) { revert_creds(cc->old); -- 2.47.3