From 2cdeb1e472cf03dec4dc614623fd2e6bd8e5f271 Mon Sep 17 00:00:00 2001 From: Andreas Gruenbacher Date: Thu, 14 Apr 2016 00:30:17 +0200 Subject: ceph: Switch to generic xattr handlers Add a catch-all xattr handler at the end of ceph_xattr_handlers. Check for valid attribute names there, and remove those checks from __ceph_{get,set,remove}xattr instead. No "system.*" xattrs need to be handled by the catch-all handler anymore. The set xattr handler is called with a NULL value to indicate that the attribute should be removed; __ceph_setxattr already handles that case correctly (ceph_set_acl could already calling __ceph_setxattr with a NULL value). Move the check for snapshots from ceph_{set,remove}xattr into __ceph_{set,remove}xattr. With that, ceph_{get,set,remove}xattr can be replaced with the generic iops. Signed-off-by: Andreas Gruenbacher Signed-off-by: "Yan, Zheng" Signed-off-by: Al Viro --- fs/ceph/super.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'fs/ceph/super.h') diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 1e41bc2eb2a8..7b99eb756477 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -791,13 +791,9 @@ extern int ceph_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat); /* xattr.c */ -extern int ceph_setxattr(struct dentry *, const char *, const void *, - size_t, int); int __ceph_setxattr(struct inode *, const char *, const void *, size_t, int); ssize_t __ceph_getxattr(struct inode *, const char *, void *, size_t); -extern ssize_t ceph_getxattr(struct dentry *, struct inode *, const char *, void *, size_t); extern ssize_t ceph_listxattr(struct dentry *, char *, size_t); -extern int ceph_removexattr(struct dentry *, const char *); extern void __ceph_build_xattrs_blob(struct ceph_inode_info *ci); extern void __ceph_destroy_xattrs(struct ceph_inode_info *ci); extern void __init ceph_xattr_init(void); -- cgit