diff options
Diffstat (limited to 'fs/ceph')
-rw-r--r-- | fs/ceph/ioctl.c | 4 | ||||
-rw-r--r-- | fs/ceph/xattr.c | 9 |
2 files changed, 8 insertions, 5 deletions
diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index e0b4ef31d3c..a5ce62eb780 100644 --- a/fs/ceph/ioctl.c +++ b/fs/ceph/ioctl.c @@ -196,8 +196,10 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) r = ceph_calc_file_object_mapping(&ci->i_layout, dl.file_offset, len, &dl.object_no, &dl.object_offset, &olen); - if (r < 0) + if (r < 0) { + up_read(&osdc->map_sem); return -EIO; + } dl.file_offset -= dl.object_offset; dl.object_size = ceph_file_layout_object_size(ci->i_layout); dl.block_size = ceph_file_layout_su(ci->i_layout); diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index 9b6b2b6dd16..be661d8f532 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -675,17 +675,18 @@ ssize_t ceph_getxattr(struct dentry *dentry, const char *name, void *value, if (!ceph_is_valid_xattr(name)) return -ENODATA; - spin_lock(&ci->i_ceph_lock); - dout("getxattr %p ver=%lld index_ver=%lld\n", inode, - ci->i_xattrs.version, ci->i_xattrs.index_version); /* let's see if a virtual xattr was requested */ vxattr = ceph_match_vxattr(inode, name); if (vxattr && !(vxattr->exists_cb && !vxattr->exists_cb(ci))) { err = vxattr->getxattr_cb(ci, value, size); - goto out; + return err; } + spin_lock(&ci->i_ceph_lock); + dout("getxattr %p ver=%lld index_ver=%lld\n", inode, + ci->i_xattrs.version, ci->i_xattrs.index_version); + if (__ceph_caps_issued_mask(ci, CEPH_CAP_XATTR_SHARED, 1) && (ci->i_xattrs.index_version >= ci->i_xattrs.version)) { goto get_xattr; |