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Commit 7a11ac28 authored by Jeff Layton's avatar Jeff Layton
Browse files

ntfs: remove i_version handling 



NTFS keeps track of the i_version counter here, seemingly for no reason.
It does not set the SB_I_VERSION flag so it'll never be incremented on
write, and it doesn't increment it internally for metadata operations.

Signed-off-by: default avatarJeff Layton <jlayton@redhat.com>
parent 8ec426c7

fs/ntfs/inode.c

+0 −9
Original line number Diff line number Diff line
@@ -560,13 +560,6 @@ static int ntfs_read_locked_inode(struct inode *vi) 
	ntfs_debug("Entering for i_ino 0x%lx.", vi->i_ino);



	/* Setup the generic vfs inode parts now. */



	/*

	 * This is for checking whether an inode has changed w.r.t. a file so

	 * that the file can be updated if necessary (compare with f_version).

	 */

	vi->i_version = 1;



	vi->i_uid = vol->uid;

	vi->i_gid = vol->gid;

	vi->i_mode = 0;
@@ -1240,7 +1233,6 @@ static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi) 
	base_ni = NTFS_I(base_vi);



	/* Just mirror the values from the base inode. */

	vi->i_version	= base_vi->i_version;

	vi->i_uid	= base_vi->i_uid;

	vi->i_gid	= base_vi->i_gid;

	set_nlink(vi, base_vi->i_nlink);
@@ -1507,7 +1499,6 @@ static int ntfs_read_locked_index_inode(struct inode *base_vi, struct inode *vi) 
	ni	= NTFS_I(vi);

	base_ni = NTFS_I(base_vi);

	/* Just mirror the values from the base inode. */

	vi->i_version	= base_vi->i_version;

	vi->i_uid	= base_vi->i_uid;

	vi->i_gid	= base_vi->i_gid;

	set_nlink(vi, base_vi->i_nlink);

fs/ntfs/mft.c

+0 −6
Original line number Diff line number Diff line
@@ -2641,12 +2641,6 @@ ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode, 
			goto undo_mftbmp_alloc;

		}

		vi->i_ino = bit;

		/*

		 * This is for checking whether an inode has changed w.r.t. a

		 * file so that the file can be updated if necessary (compare

		 * with f_version).

		 */

		vi->i_version = 1;



		/* The owner and group come from the ntfs volume. */

		vi->i_uid = vol->uid;