linux/block/partitions, branch v3.4Linux kernel source treehttps://git.amat.us/linux/atom/block/partitions?h=v3.42012-02-24T09:37:42ZLDM: Fix reassembly of extended VBLKs.2012-02-24T09:37:42ZAnton Altaparmakovanton@tuxera.com2012-02-24T09:37:42Zurn:sha1:97387e3baaf3c35ad560f8878e943c720a77da1b
From: Ben Hutchings <ben@decadent.org.uk>
Extended VBLKs (those larger than the preset VBLK size) are divided
into fragments, each with its own VBLK header. Our LDM implementation
generally assumes that each VBLK is contiguous in memory, so these
fragments must be assembled before further processing.
Currently the reassembly seems to be done quite wrongly - no VBLK
header is copied into the contiguous buffer, and the length of the
header is subtracted twice from each fragment. Also the total
length of the reassembled VBLK is calculated incorrectly.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Anton Altaparmakov <anton@tuxera.com>
separate partition format handling from generic code2012-01-04T03:54:06ZAl Viroviro@zeniv.linux.org.uk2011-09-16T04:45:36Zurn:sha1:94ea4158f1733e3b10cef067d535f504866e0c41
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
move fs/partitions to block/2012-01-04T03:54:06ZAl Viroviro@zeniv.linux.org.uk2011-09-16T04:25:05Zurn:sha1:9be96f3fd10187f185d84cf878cf032465bcced3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>