Unverified Commit a351b1f4 authored by Christian Brauner's avatar Christian Brauner Committed by Christian Brauner (Microsoft)
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acl: make vfs_posix_acl_to_xattr() static 



After reworking posix acls this helper isn't used anywhere outside the core
posix acl paths. Make it static.

Signed-off-by: default avatarChristian Brauner (Microsoft) <brauner@kernel.org>
parent 0a26bde2

fs/posix_acl.c

+4 −3
Original line number Diff line number Diff line
@@ -884,9 +884,10 @@ EXPORT_SYMBOL (posix_acl_to_xattr); 
 * Return: On success, the size of the stored uapi posix acls, on error a

 * negative errno.

 */

ssize_t vfs_posix_acl_to_xattr(struct user_namespace *mnt_userns,

			       struct inode *inode, const struct posix_acl *acl,

			       void *buffer, size_t size)

static ssize_t vfs_posix_acl_to_xattr(struct user_namespace *mnt_userns,

				      struct inode *inode,

				      const struct posix_acl *acl, void *buffer,

				      size_t size)



{

	struct posix_acl_xattr_header *ext_acl = buffer;

include/linux/posix_acl_xattr.h

+0 −10
Original line number Diff line number Diff line
@@ -35,9 +35,6 @@ posix_acl_xattr_count(size_t size) 
#ifdef CONFIG_FS_POSIX_ACL

struct posix_acl *posix_acl_from_xattr(struct user_namespace *user_ns,

				       const void *value, size_t size);

ssize_t vfs_posix_acl_to_xattr(struct user_namespace *mnt_userns,

			       struct inode *inode, const struct posix_acl *acl,

			       void *buffer, size_t size);

#else

static inline struct posix_acl *

posix_acl_from_xattr(struct user_namespace *user_ns, const void *value,
@@ -45,13 +42,6 @@ posix_acl_from_xattr(struct user_namespace *user_ns, const void *value, 
{

	return ERR_PTR(-EOPNOTSUPP);

}

static inline ssize_t vfs_posix_acl_to_xattr(struct user_namespace *mnt_userns,

					     struct inode *inode,

					     const struct posix_acl *acl,

					     void *buffer, size_t size)

{

	return 0;

}

#endif



int posix_acl_to_xattr(struct user_namespace *user_ns,