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ovl: change ovl_copy_up_flags static

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"ovl_copy_up_flags" is used in copy_up.c.
so, change it static.

Signed-off-by: youngjun <her0gyugyu@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
youngjun
2020-06-21 07:30:59 -07:00
committed by Miklos Szeredi
parent 24f14009b8
commit 5ac8e8025a
2 changed files with 1 additions and 2 deletions
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2
fs/overlayfs/copy_up.c
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@@ -895,7 +895,7 @@ static int ovl_copy_up_one(struct dentry *parent, struct dentry *dentry,
return err;
}
int ovl_copy_up_flags(struct dentry *dentry, int flags)
static int ovl_copy_up_flags(struct dentry *dentry, int flags)
{
int err = 0;
const struct cred *old_cred = ovl_override_creds(dentry->d_sb);