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ovl: mark *_cu_creds() as unused temporarily

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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 <amir73il@gmail.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner
2025-11-14 23:45:24 +01:00
parent bdba9c79c8
commit 643b8a2c0a
1 changed files with 2 additions and 2 deletions
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4
fs/overlayfs/copy_up.c
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@@ -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);