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Searched refs:ovl_path (Results 1 – 7 of 7) sorted by relevance

/linux/fs/overlayfs/
H A Dovl_entry.h47 struct ovl_path { struct
54 struct ovl_path __lowerstack[] __counted_by(__numlower); argument
128 static inline struct ovl_path *ovl_lowerstack(struct ovl_entry *oe) in ovl_lowerstack()
133 static inline struct ovl_path *ovl_lowerpath(struct ovl_entry *oe) in ovl_lowerpath()
138 static inline struct ovl_path *ovl_lowerdata(struct ovl_entry *oe) in ovl_lowerdata()
140 struct ovl_path *lowerstack = ovl_lowerstack(oe); in ovl_lowerdata()
148 struct ovl_path *lowerdata = ovl_lowerdata(oe); in ovl_lowerdata_dentry()
H A Dutil.c117 struct ovl_path *ovl_stack_alloc(unsigned int n) in ovl_stack_alloc()
119 return kzalloc_objs(struct ovl_path, n); in ovl_stack_alloc()
122 void ovl_stack_cpy(struct ovl_path *dst, struct ovl_path *src, unsigned int n) in ovl_stack_cpy()
126 memcpy(dst, src, sizeof(struct ovl_path) * n); in ovl_stack_cpy()
131 void ovl_stack_put(struct ovl_path *stack, unsigned int n) in ovl_stack_put()
139 void ovl_stack_free(struct ovl_path *stack, unsigned int n) in ovl_stack_free()
188 struct ovl_path *lowerstack = ovl_lowerstack(oe); in ovl_dentry_init_flags()
256 struct ovl_path *lowerpath = ovl_lowerstack(oe); in ovl_path_lower()
269 struct ovl_path *lowerdata = ovl_lowerdata(oe); in ovl_path_lowerdata()
344 int ovl_dentry_set_lowerdata(struct dentry *dentry, struct ovl_path *datapath) in ovl_dentry_set_lowerdata()
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H A Dnamei.c431 struct ovl_path *lowerdata) in ovl_lookup_data_layers()
454 struct dentry *upperdentry, struct ovl_path **stackp) in ovl_check_origin_fh()
484 *stackp = kmalloc_obj(struct ovl_path); in ovl_check_origin_fh()
489 **stackp = (struct ovl_path){ in ovl_check_origin_fh()
505 struct ovl_path **stackp) in ovl_check_origin()
640 struct ovl_path origin = { }; in ovl_verify_index()
641 struct ovl_path *stack = &origin; in ovl_verify_index()
907 struct ovl_path *lowerstack = ovl_lowerstack(oe); in ovl_path_next()
1004 struct ovl_path datapath = {}; in ovl_maybe_lookup_lowerdata()
1082 struct ovl_path *stack;
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H A Dexport.c296 struct ovl_path *lowerpath, in ovl_obtain_alias()
338 struct ovl_path *lowerstack = ovl_lowerstack(oe); in ovl_dentry_real_at()
646 struct ovl_path *lowerpath, in ovl_get_dentry()
695 struct ovl_path origin = { }; in ovl_lower_fh_to_d()
696 struct ovl_path *stack = &origin; in ovl_lower_fh_to_d()
H A Doverlayfs.h479 struct ovl_path *ovl_stack_alloc(unsigned int n);
480 void ovl_stack_cpy(struct ovl_path *dst, struct ovl_path *src, unsigned int n);
481 void ovl_stack_put(struct ovl_path *stack, unsigned int n);
482 void ovl_stack_free(struct ovl_path *stack, unsigned int n);
508 int ovl_dentry_set_lowerdata(struct dentry *dentry, struct ovl_path *datapath);
739 struct dentry *upperdentry, struct ovl_path **stackp);
H A Dsuper.c125 struct ovl_path *lowerstack; in ovl_dentry_revalidate_common()
1183 struct ovl_path *lowerstack; in ovl_get_lowerstack()
1314 struct ovl_path *lowerpath = ovl_lowerstack(oe); in ovl_get_root()
H A Dinode.c1198 struct ovl_path *lowerpath = ovl_lowerpath(oip->oe); in ovl_get_inode()