---

yaml
---
r: 124913
b: refs/heads/master
c: 471d591
h: refs/heads/master
i:
  124911: 36c2bb9
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e94fc4a43e5c39f689e83caf6d2f0939081f5e6b
+refs/heads/master: 471d59103167c84f17b9bcfee22ed10b44ff206e

trunk/fs/xfs/linux-2.6/xfs_ioctl32.c

@@ -44,6 +44,8 @@
 #include "xfs_dfrag.h"
 #include "xfs_vnodeops.h"
 #include "xfs_fsops.h"
+#include "xfs_alloc.h"
+#include "xfs_rtalloc.h"
 #include "xfs_ioctl.h"
 #include "xfs_ioctl32.h"
 
@@ -84,6 +86,28 @@ xfs_compat_ioc_fsgeometry_v1(
 	return 0;
 }
 
+STATIC int
+xfs_compat_growfs_data_copyin(
+	struct xfs_growfs_data	 *in,
+	compat_xfs_growfs_data_t __user *arg32)
+{
+	if (get_user(in->newblocks, &arg32->newblocks) ||
+	    get_user(in->imaxpct,   &arg32->imaxpct))
+		return -XFS_ERROR(EFAULT);
+	return 0;
+}
+
+STATIC int
+xfs_compat_growfs_rt_copyin(
+	struct xfs_growfs_rt	 *in,
+	compat_xfs_growfs_rt_t	__user *arg32)
+{
+	if (get_user(in->newblocks, &arg32->newblocks) ||
+	    get_user(in->extsize,   &arg32->extsize))
+		return -XFS_ERROR(EFAULT);
+	return 0;
+}
+
 STATIC int
 xfs_inumbers_fmt_compat(
 	void			__user *ubuffer,
@@ -367,6 +391,22 @@ xfs_compat_ioctl(
 	}
 	case XFS_IOC_FSGEOMETRY_V1_32:
 		return xfs_compat_ioc_fsgeometry_v1(mp, arg);
+	case XFS_IOC_FSGROWFSDATA_32: {
+		struct xfs_growfs_data	in;
+
+		if (xfs_compat_growfs_data_copyin(&in, arg))
+			return -XFS_ERROR(EFAULT);
+		error = xfs_growfs_data(mp, &in);
+		return -error;
+	}
+	case XFS_IOC_FSGROWFSRT_32: {
+		struct xfs_growfs_rt	in;
+
+		if (xfs_compat_growfs_rt_copyin(&in, arg))
+			return -XFS_ERROR(EFAULT);
+		error = xfs_growfs_rt(mp, &in);
+		return -error;
+	}
 #else /* These are handled fine if no alignment issues */
 	case XFS_IOC_ALLOCSP:
 	case XFS_IOC_FREESP:

trunk/fs/xfs/linux-2.6/xfs_ioctl32.h

@@ -177,6 +177,20 @@ typedef struct compat_xfs_inogrp {
 	__u64		xi_allocmask;	/* mask of allocated inodes	*/
 } __attribute__((packed)) compat_xfs_inogrp_t;
 
+/* These growfs input structures have padding on the end, so must translate */
+typedef struct compat_xfs_growfs_data {
+	__u64		newblocks;	/* new data subvol size, fsblocks */
+	__u32		imaxpct;	/* new inode space percentage limit */
+} __attribute__((packed)) compat_xfs_growfs_data_t;
+
+typedef struct compat_xfs_growfs_rt {
+	__u64		newblocks;	/* new realtime size, fsblocks */
+	__u32		extsize;	/* new realtime extent size, fsblocks */
+} __attribute__((packed)) compat_xfs_growfs_rt_t;
+
+#define XFS_IOC_FSGROWFSDATA_32 _IOW('X', 110, struct compat_xfs_growfs_data)
+#define XFS_IOC_FSGROWFSRT_32   _IOW('X', 112, struct compat_xfs_growfs_rt)
+
 #endif /* BROKEN_X86_ALIGNMENT */
 
 #endif /* __XFS_IOCTL32_H__ */