b=22456 Remove obsolete patches and series files from ldiskfs/kernel_patches.
Land b_ldiskfs_gate onto HEAD (20081218_1420) b=18078 Land the ldiskfs gate branch to ldiskfs HEAD since we are going to retire b1_8_gate. Keep the journal checksum patch in the ldiskfs series since it is already in the 1.6 & 2.0 ldiskfs series, but was not on 1.8.
b=16098 change copyrights in ldiskfs patches
b=16226 (patch by bzzz) i=johann i=kalpak if extent insertion fails then free the blocks
b=13832 i=adilger i=johann - use explicit EXT3_BLOCKS_PER_GROUP() instead of blocksize-based calculation
Check "sbi->s_mb_history" before using it. b=12876 i=adilger i=huanghua
Branch b1_6 Fix check for s->history allocation NULL return. b=11039 i=alex
Branch HEAD Initial commit of new ldiskfs module. This is based on ldiskfs from b1_6; patches and series files are identical to those found there. b=12068 i=mjmac i=brian
Branch HEAD Some minor cleanups to make extents, mballoc kernel patches the same. Use ext3_fsblk_t as appropriate for 2.6.18. b=11675
land b1_5 onto HEAD