From 2d3430875a3a9761fcbd10aed4396b464ed5078c Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 4 Aug 2022 13:11:15 -0400 Subject: overlayfs: constify path Reviewed-by: Christian Brauner (Microsoft) Signed-off-by: Al Viro --- fs/overlayfs/copy_up.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'fs/overlayfs/copy_up.c') diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index fdde6c56cc3d..3ffea291c410 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -44,7 +44,7 @@ static bool ovl_must_copy_xattr(const char *name) !strncmp(name, XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN); } -int ovl_copy_xattr(struct super_block *sb, struct path *oldpath, struct dentry *new) +int ovl_copy_xattr(struct super_block *sb, const struct path *oldpath, struct dentry *new) { struct dentry *old = oldpath->dentry; ssize_t list_size, size, value_size = 0; @@ -132,8 +132,8 @@ out: return error; } -static int ovl_copy_fileattr(struct inode *inode, struct path *old, - struct path *new) +static int ovl_copy_fileattr(struct inode *inode, const struct path *old, + const struct path *new) { struct fileattr oldfa = { .flags_valid = true }; struct fileattr newfa = { .flags_valid = true }; @@ -193,8 +193,8 @@ static int ovl_copy_fileattr(struct inode *inode, struct path *old, return ovl_real_fileattr_set(new, &newfa); } -static int ovl_copy_up_data(struct ovl_fs *ofs, struct path *old, - struct path *new, loff_t len) +static int ovl_copy_up_data(struct ovl_fs *ofs, const struct path *old, + const struct path *new, loff_t len) { struct file *old_file; struct file *new_file; @@ -872,7 +872,7 @@ static bool ovl_need_meta_copy_up(struct dentry *dentry, umode_t mode, return true; } -static ssize_t ovl_getxattr_value(struct path *path, char *name, char **value) +static ssize_t ovl_getxattr_value(const struct path *path, char *name, char **value) { ssize_t res; char *buf; -- cgit v1.2.3