diff options
Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index ac4feae45eb3..87f67c6b654c 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -82,7 +82,7 @@ xfs_find_handle( error = user_lpath((const char __user *)hreq->path, &path); if (error) return error; - inode = path.dentry->d_inode; + inode = d_inode(path.dentry); } ip = XFS_I(inode); @@ -210,7 +210,7 @@ xfs_open_by_handle( dentry = xfs_handlereq_to_dentry(parfilp, hreq); if (IS_ERR(dentry)) return PTR_ERR(dentry); - inode = dentry->d_inode; + inode = d_inode(dentry); /* Restrict xfs_open_by_handle to directories & regular files. */ if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode))) { @@ -303,7 +303,7 @@ xfs_readlink_by_handle( goto out_dput; } - error = xfs_readlink(XFS_I(dentry->d_inode), link); + error = xfs_readlink(XFS_I(d_inode(dentry)), link); if (error) goto out_kfree; error = readlink_copy(hreq->ohandle, olen, link); @@ -376,7 +376,7 @@ xfs_fssetdm_by_handle( return PTR_ERR(dentry); } - if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) { + if (IS_IMMUTABLE(d_inode(dentry)) || IS_APPEND(d_inode(dentry))) { error = -EPERM; goto out; } @@ -386,7 +386,7 @@ xfs_fssetdm_by_handle( goto out; } - error = xfs_set_dmattrs(XFS_I(dentry->d_inode), fsd.fsd_dmevmask, + error = xfs_set_dmattrs(XFS_I(d_inode(dentry)), fsd.fsd_dmevmask, fsd.fsd_dmstate); out: @@ -429,7 +429,7 @@ xfs_attrlist_by_handle( goto out_dput; cursor = (attrlist_cursor_kern_t *)&al_hreq.pos; - error = xfs_attr_list(XFS_I(dentry->d_inode), kbuf, al_hreq.buflen, + error = xfs_attr_list(XFS_I(d_inode(dentry)), kbuf, al_hreq.buflen, al_hreq.flags, cursor); if (error) goto out_kfree; @@ -559,7 +559,7 @@ xfs_attrmulti_by_handle( switch (ops[i].am_opcode) { case ATTR_OP_GET: ops[i].am_error = xfs_attrmulti_attr_get( - dentry->d_inode, attr_name, + d_inode(dentry), attr_name, ops[i].am_attrvalue, &ops[i].am_length, ops[i].am_flags); break; @@ -568,7 +568,7 @@ xfs_attrmulti_by_handle( if (ops[i].am_error) break; ops[i].am_error = xfs_attrmulti_attr_set( - dentry->d_inode, attr_name, + d_inode(dentry), attr_name, ops[i].am_attrvalue, ops[i].am_length, ops[i].am_flags); mnt_drop_write_file(parfilp); @@ -578,7 +578,7 @@ xfs_attrmulti_by_handle( if (ops[i].am_error) break; ops[i].am_error = xfs_attrmulti_attr_remove( - dentry->d_inode, attr_name, + d_inode(dentry), attr_name, ops[i].am_flags); mnt_drop_write_file(parfilp); break; @@ -631,7 +631,7 @@ xfs_ioc_space( if (filp->f_flags & O_DSYNC) flags |= XFS_PREALLOC_SYNC; - if (ioflags & XFS_IO_INVIS) + if (ioflags & XFS_IO_INVIS) flags |= XFS_PREALLOC_INVISIBLE; error = mnt_want_write_file(filp); @@ -639,10 +639,13 @@ xfs_ioc_space( return error; xfs_ilock(ip, iolock); - error = xfs_break_layouts(inode, &iolock); + error = xfs_break_layouts(inode, &iolock, false); if (error) goto out_unlock; + xfs_ilock(ip, XFS_MMAPLOCK_EXCL); + iolock |= XFS_MMAPLOCK_EXCL; + switch (bf->l_whence) { case 0: /*SEEK_SET*/ break; |