On Mon, 6 Jan 2014, Greg KH wrote: > Date: Mon, 6 Jan 2014 09:00:36 -0800 > From: Greg KH <[email protected]> > To: Lukas Czerner <[email protected]> > Cc: [email protected] > Subject: Re: [PATCH] ext4: fix FITRIM in no journal mode > > On Mon, Jan 06, 2014 at 05:29:37PM +0100, Lukas Czerner wrote: > > Upstream commit: 8f9ff189205a6817aee5a1f996f876541f86e07c > > Stable version: 3.12.y > > > > When using FITRIM ioctl on a file system without journal it will > > only trim the block group once, no matter how many times you invoke > > FITRIM ioctl and how many block you release from the block group. > > > > It is because we only clear EXT4_GROUP_INFO_WAS_TRIMMED_BIT in journal > > callback. Fix this by clearing the bit in no journal mode as well. > > > > Signed-off-by: Lukas Czerner <[email protected]> > > Signed-off-by: "Theodore Ts'o" <[email protected]> > > Reported-by: Jorge Fábregas <[email protected]> > > --- > > fs/ext4/mballoc.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > Thanks, I've also applied this to 3.10-stable as it seems applicable > there as well, right?
Right, thanks! -Lukas > > greg k-h >
