On 5/20/19 6:16 PM, Darrick J. Wong wrote: > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > > We don't generally set up per-ag reservations in userspace, so set this > flag to true to force transactions to set up block reservations. This > isn't necessary for userspace (since we never touch the finobt) but we > shouldn't leave a logic bomb. > > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> Reviewed-by: Eric Sandeen <sandeen@xxxxxxxxxx> > --- > libxfs/init.c | 1 + > 1 file changed, 1 insertion(+) > > > diff --git a/libxfs/init.c b/libxfs/init.c > index 2f6decc8..1baccb31 100644 > --- a/libxfs/init.c > +++ b/libxfs/init.c > @@ -640,6 +640,7 @@ libxfs_mount( > > libxfs_buftarg_init(mp, dev, logdev, rtdev); > > + mp->m_finobt_nores = true; > mp->m_flags = (LIBXFS_MOUNT_32BITINODES|LIBXFS_MOUNT_32BITINOOPT); > mp->m_sb = *sb; > INIT_RADIX_TREE(&mp->m_perag_tree, GFP_KERNEL); >
