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posix_acl: Unexport acl_by_type and make it static

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acl_by_type(inode, type) returns a pointer to either inode->i_acl or
inode->i_default_acl depending on type.  This is useful in
fs/posix_acl.c, but should never have been visible outside that file.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Andreas Gruenbacher 2016-03-24 14:38:38 +01:00 committed by Al Viro
parent b8a7a3a667
commit 04c57f4501
2 changed files with 1 additions and 3 deletions
fs
posix_acl.c
include/linux
posix_acl.h

3
fs/posix_acl.c

@ -21,7 +21,7 @@
#include <linux/export.h> #include <linux/export.h>
#include <linux/user_namespace.h> #include <linux/user_namespace.h>
struct posix_acl **acl_by_type(struct inode *inode, int type) static struct posix_acl **acl_by_type(struct inode *inode, int type)
{ {
switch (type) { switch (type) {
case ACL_TYPE_ACCESS: case ACL_TYPE_ACCESS:
@ -32,7 +32,6 @@ struct posix_acl **acl_by_type(struct inode *inode, int type)
BUG(); BUG();
} }
} }
EXPORT_SYMBOL(acl_by_type);
struct posix_acl *get_cached_acl(struct inode *inode, int type) struct posix_acl *get_cached_acl(struct inode *inode, int type)
{ {

1
include/linux/posix_acl.h

@ -99,7 +99,6 @@ extern int posix_acl_create(struct inode *, umode_t *, struct posix_acl **,
extern int simple_set_acl(struct inode *, struct posix_acl *, int); extern int simple_set_acl(struct inode *, struct posix_acl *, int);
extern int simple_acl_create(struct inode *, struct inode *); extern int simple_acl_create(struct inode *, struct inode *);
struct posix_acl **acl_by_type(struct inode *inode, int type);
struct posix_acl *get_cached_acl(struct inode *inode, int type); struct posix_acl *get_cached_acl(struct inode *inode, int type);
struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type); struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type);
void set_cached_acl(struct inode *inode, int type, struct posix_acl *acl); void set_cached_acl(struct inode *inode, int type, struct posix_acl *acl);