Commit bd2b3f29 authored by Joern Engel's avatar Joern Engel
Browse files

logfs: fix logfs_seek_hole() 



logfs_seek_hole(inode, 0x200) would crap itself if the inode contained
just 0x1ff (or fewer) blocks.

Signed-off-by: default avatarJoern Engel <joern@logfs.org>
parent ad342631

fs/logfs/readwrite.c

+2 −0
Original line number Diff line number Diff line
@@ -892,6 +892,8 @@ u64 logfs_seek_hole(struct inode *inode, u64 bix) 
		return bix;

	else if (li->li_data[INDIRECT_INDEX] & LOGFS_FULLY_POPULATED)

		bix = maxbix(li->li_height);

	else if (bix >= maxbix(li->li_height))

		return bix;

	else {

		bix = seek_holedata_loop(inode, bix, 0);

		if (bix < maxbix(li->li_height))