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btrfs: constify xattr_handler
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@ -282,14 +282,14 @@ int btrfs_acl_chmod(struct inode *inode)
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return ret;
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}
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struct xattr_handler btrfs_xattr_acl_default_handler = {
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const struct xattr_handler btrfs_xattr_acl_default_handler = {
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.prefix = POSIX_ACL_XATTR_DEFAULT,
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.flags = ACL_TYPE_DEFAULT,
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.get = btrfs_xattr_acl_get,
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.set = btrfs_xattr_acl_set,
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};
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struct xattr_handler btrfs_xattr_acl_access_handler = {
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const struct xattr_handler btrfs_xattr_acl_access_handler = {
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.prefix = POSIX_ACL_XATTR_ACCESS,
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.flags = ACL_TYPE_ACCESS,
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.get = btrfs_xattr_acl_get,
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@ -282,7 +282,7 @@ err:
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* List of handlers for synthetic system.* attributes. All real ondisk
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* attributes are handled directly.
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*/
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struct xattr_handler *btrfs_xattr_handlers[] = {
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const struct xattr_handler *btrfs_xattr_handlers[] = {
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#ifdef CONFIG_BTRFS_FS_POSIX_ACL
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&btrfs_xattr_acl_access_handler,
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&btrfs_xattr_acl_default_handler,
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@ -21,9 +21,9 @@
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#include <linux/xattr.h>
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extern struct xattr_handler btrfs_xattr_acl_access_handler;
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extern struct xattr_handler btrfs_xattr_acl_default_handler;
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extern struct xattr_handler *btrfs_xattr_handlers[];
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extern const struct xattr_handler btrfs_xattr_acl_access_handler;
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extern const struct xattr_handler btrfs_xattr_acl_default_handler;
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extern const struct xattr_handler *btrfs_xattr_handlers[];
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extern ssize_t __btrfs_getxattr(struct inode *inode, const char *name,
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void *buffer, size_t size);
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