diff options
Diffstat (limited to 'fs/ceph/xattr.c')
| -rw-r--r-- | fs/ceph/xattr.c | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index 5a492caf34cb..cd7ffad4041d 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -776,12 +776,12 @@ ssize_t ceph_getxattr(struct dentry *dentry, const char *name, void *value, if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN)) return generic_getxattr(dentry, name, value, size); - return __ceph_getxattr(dentry->d_inode, name, value, size); + return __ceph_getxattr(d_inode(dentry), name, value, size); } ssize_t ceph_listxattr(struct dentry *dentry, char *names, size_t size) { - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_vxattr *vxattrs = ceph_inode_vxattrs(inode); u32 vir_namelen = 0; @@ -847,7 +847,7 @@ static int ceph_sync_setxattr(struct dentry *dentry, 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 = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_mds_request *req; struct ceph_mds_client *mdsc = fsc->mdsc; @@ -877,16 +877,23 @@ static int ceph_sync_setxattr(struct dentry *dentry, const char *name, err = PTR_ERR(req); goto out; } - req->r_inode = inode; - ihold(inode); - req->r_inode_drop = CEPH_CAP_XATTR_SHARED; - req->r_num_caps = 1; + req->r_args.setxattr.flags = cpu_to_le32(flags); req->r_path2 = kstrdup(name, GFP_NOFS); + if (!req->r_path2) { + ceph_mdsc_put_request(req); + err = -ENOMEM; + goto out; + } req->r_pagelist = pagelist; pagelist = NULL; + req->r_inode = inode; + ihold(inode); + req->r_num_caps = 1; + req->r_inode_drop = CEPH_CAP_XATTR_SHARED; + dout("xattr.ver (before): %lld\n", ci->i_xattrs.version); err = ceph_mdsc_do_request(mdsc, NULL, req); ceph_mdsc_put_request(req); @@ -901,7 +908,7 @@ out: int __ceph_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags) { - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct ceph_vxattr *vxattr; struct ceph_inode_info *ci = ceph_inode(inode); int issued; @@ -995,7 +1002,7 @@ out: int ceph_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags) { - if (ceph_snap(dentry->d_inode) != CEPH_NOSNAP) + if (ceph_snap(d_inode(dentry)) != CEPH_NOSNAP) return -EROFS; if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN)) @@ -1011,7 +1018,7 @@ static int ceph_send_removexattr(struct dentry *dentry, const char *name) { struct ceph_fs_client *fsc = ceph_sb_to_client(dentry->d_sb); struct ceph_mds_client *mdsc = fsc->mdsc; - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct ceph_mds_request *req; int err; @@ -1019,12 +1026,14 @@ static int ceph_send_removexattr(struct dentry *dentry, const char *name) USE_AUTH_MDS); if (IS_ERR(req)) return PTR_ERR(req); + req->r_path2 = kstrdup(name, GFP_NOFS); + if (!req->r_path2) + return -ENOMEM; + req->r_inode = inode; ihold(inode); - req->r_inode_drop = CEPH_CAP_XATTR_SHARED; req->r_num_caps = 1; - req->r_path2 = kstrdup(name, GFP_NOFS); - + req->r_inode_drop = CEPH_CAP_XATTR_SHARED; err = ceph_mdsc_do_request(mdsc, NULL, req); ceph_mdsc_put_request(req); return err; @@ -1032,7 +1041,7 @@ static int ceph_send_removexattr(struct dentry *dentry, const char *name) int __ceph_removexattr(struct dentry *dentry, const char *name) { - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct ceph_vxattr *vxattr; struct ceph_inode_info *ci = ceph_inode(inode); int issued; @@ -1098,7 +1107,7 @@ out: int ceph_removexattr(struct dentry *dentry, const char *name) { - if (ceph_snap(dentry->d_inode) != CEPH_NOSNAP) + if (ceph_snap(d_inode(dentry)) != CEPH_NOSNAP) return -EROFS; if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN)) |