tree e0f47d7b83276d91298326eb818e3de7fa32a2f2
parent 0072b1389c25355ccc01048114adb9652c13fd9f
author Roman Zippel <zippel@linux-m68k.org> 1122955900 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1122957480 -0700

[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>