diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c index 5457f216e2e5bc4999eb4795cee994b941a57365..4f67227f69a5aab225ebc651fd03f5d3f7cb3069 100644 --- a/fs/ceph/acl.c +++ b/fs/ceph/acl.c @@ -90,7 +90,6 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type) char *value = NULL; struct iattr newattrs; umode_t new_mode = inode->i_mode, old_mode = inode->i_mode; - struct dentry *dentry; switch (type) { case ACL_TYPE_ACCESS: @@ -128,29 +127,26 @@ int ceph_set_acl(struct inode *inode, struct posix_acl *acl, int type) goto out_free; } - dentry = d_find_alias(inode); if (new_mode != old_mode) { newattrs.ia_mode = new_mode; newattrs.ia_valid = ATTR_MODE; - ret = ceph_setattr(dentry, &newattrs); + ret = __ceph_setattr(inode, &newattrs); if (ret) - goto out_dput; + goto out_free; } - ret = __ceph_setxattr(dentry, name, value, size, 0); + ret = __ceph_setxattr(inode, name, value, size, 0); if (ret) { if (new_mode != old_mode) { newattrs.ia_mode = old_mode; newattrs.ia_valid = ATTR_MODE; - ceph_setattr(dentry, &newattrs); + __ceph_setattr(inode, &newattrs); } - goto out_dput; + goto out_free; } ceph_set_cached_acl(inode, type, acl); -out_dput: - dput(dentry); out_free: kfree(value); out: diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index ed58b168904a9c2425badda5ff50a05832249705..cadb6aee7f703a3ffc936abe9a1b76228d6cd913 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1776,16 +1776,12 @@ static const struct inode_operations ceph_symlink_iops = { .removexattr = ceph_removexattr, }; -/* - * setattr - */ -int ceph_setattr(struct dentry *dentry, struct iattr *attr) +int __ceph_setattr(struct inode *inode, struct iattr *attr) { - struct inode *inode = d_inode(dentry); struct ceph_inode_info *ci = ceph_inode(inode); const unsigned int ia_valid = attr->ia_valid; struct ceph_mds_request *req; - struct ceph_mds_client *mdsc = ceph_sb_to_client(dentry->d_sb)->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_client(inode->i_sb)->mdsc; struct ceph_cap_flush *prealloc_cf; int issued; int release = 0, dirtied = 0; @@ -2009,6 +2005,14 @@ int ceph_setattr(struct dentry *dentry, struct iattr *attr) return err; } +/* + * setattr + */ +int ceph_setattr(struct dentry *dentry, struct iattr *attr) +{ + return __ceph_setattr(d_inode(dentry), attr); +} + /* * Verify that we have a lease on the given mask. If not, * do a getattr against an mds. diff --git a/fs/ceph/super.h b/fs/ceph/super.h index beb893bb234ff7865a5d21f4341422775468ae43..1e41bc2eb2a868b06b06c7d2be8520142723005e 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -785,6 +785,7 @@ static inline int ceph_do_getattr(struct inode *inode, int mask, bool force) return __ceph_do_getattr(inode, NULL, mask, force); } extern int ceph_permission(struct inode *inode, int mask); +extern int __ceph_setattr(struct inode *inode, struct iattr *attr); extern int ceph_setattr(struct dentry *dentry, struct iattr *attr); extern int ceph_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat); @@ -792,9 +793,8 @@ extern int ceph_getattr(struct vfsmount *mnt, struct dentry *dentry, /* xattr.c */ extern int ceph_setxattr(struct dentry *, const char *, const void *, size_t, int); -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); -int __ceph_removexattr(struct dentry *, const char *); 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 *); diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index c6e917d360f7d0e42d52b4b27eb3eadc46531025..248e32e3ae7d365b5251c283fd2b2e365192ece3 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -877,11 +877,10 @@ ssize_t ceph_listxattr(struct dentry *dentry, char *names, size_t size) return err; } -static int ceph_sync_setxattr(struct dentry *dentry, const char *name, +static int ceph_sync_setxattr(struct inode *inode, const char *name, const char *value, size_t size, int flags) { - struct ceph_fs_client *fsc = ceph_sb_to_client(dentry->d_sb); - struct inode *inode = d_inode(dentry); + struct ceph_fs_client *fsc = ceph_sb_to_client(inode->i_sb); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_mds_request *req; struct ceph_mds_client *mdsc = fsc->mdsc; @@ -939,13 +938,12 @@ static int ceph_sync_setxattr(struct dentry *dentry, const char *name, return err; } -int __ceph_setxattr(struct dentry *dentry, const char *name, +int __ceph_setxattr(struct inode *inode, const char *name, const void *value, size_t size, int flags) { - struct inode *inode = d_inode(dentry); struct ceph_vxattr *vxattr; struct ceph_inode_info *ci = ceph_inode(inode); - struct ceph_mds_client *mdsc = ceph_sb_to_client(dentry->d_sb)->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_client(inode->i_sb)->mdsc; struct ceph_cap_flush *prealloc_cf = NULL; int issued; int err; @@ -1056,7 +1054,7 @@ int __ceph_setxattr(struct dentry *dentry, const char *name, "during filling trace\n", inode); err = -EBUSY; } else { - err = ceph_sync_setxattr(dentry, name, value, size, flags); + err = ceph_sync_setxattr(inode, name, value, size, flags); } out: ceph_free_cap_flush(prealloc_cf); @@ -1078,14 +1076,13 @@ int ceph_setxattr(struct dentry *dentry, const char *name, if (size == 0) value = ""; /* empty EA, do not remove */ - return __ceph_setxattr(dentry, name, value, size, flags); + return __ceph_setxattr(d_inode(dentry), name, value, size, flags); } -static int ceph_send_removexattr(struct dentry *dentry, const char *name) +static int ceph_send_removexattr(struct inode *inode, const char *name) { - struct ceph_fs_client *fsc = ceph_sb_to_client(dentry->d_sb); + struct ceph_fs_client *fsc = ceph_sb_to_client(inode->i_sb); struct ceph_mds_client *mdsc = fsc->mdsc; - struct inode *inode = d_inode(dentry); struct ceph_mds_request *req; int err; @@ -1106,12 +1103,11 @@ static int ceph_send_removexattr(struct dentry *dentry, const char *name) return err; } -int __ceph_removexattr(struct dentry *dentry, const char *name) +static int __ceph_removexattr(struct inode *inode, const char *name) { - struct inode *inode = d_inode(dentry); struct ceph_vxattr *vxattr; struct ceph_inode_info *ci = ceph_inode(inode); - struct ceph_mds_client *mdsc = ceph_sb_to_client(dentry->d_sb)->mdsc; + struct ceph_mds_client *mdsc = ceph_sb_to_client(inode->i_sb)->mdsc; struct ceph_cap_flush *prealloc_cf = NULL; int issued; int err; @@ -1192,7 +1188,7 @@ int __ceph_removexattr(struct dentry *dentry, const char *name) if (lock_snap_rwsem) up_read(&mdsc->snap_rwsem); ceph_free_cap_flush(prealloc_cf); - err = ceph_send_removexattr(dentry, name); + err = ceph_send_removexattr(inode, name); return err; } @@ -1204,7 +1200,7 @@ int ceph_removexattr(struct dentry *dentry, const char *name) if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN)) return generic_removexattr(dentry, name); - return __ceph_removexattr(dentry, name); + return __ceph_removexattr(d_inode(dentry), name); } #ifdef CONFIG_SECURITY