Commits
Roman Zippel committed f76d28d235c
[PATCH] hfs: don't dirty unchanged inode If inode size hasn't changed, don't do anything further in truncate, which also prevents a dirty inode, what might upset some readonly devices quite badly. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>