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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2009-01-06 05:36:02 +0300
committerTheodore Ts'o <tytso@mit.edu>2009-01-06 05:36:02 +0300
commite21675d4b63975d09eb75c443c48ebe663d23e18 (patch)
tree73ace586265c977c2f0b41bbe2ec0b462809aa58 /fs/ext4/mballoc.h
parent3a06d778dfeda7eaeeb79bfa49cf97f2aae132b4 (diff)
downloadlinux-e21675d4b63975d09eb75c443c48ebe663d23e18.tar.xz
ext4: Add blocks added during resize to bitmap
With this change new blocks added during resize are marked as free in the block bitmap and the group is flagged with EXT4_GROUP_INFO_NEED_INIT_BIT flag. This makes sure when mballoc tries to allocate blocks from the new group we would reload the buddy information using the bitmap present in the disk. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: stable@kernel.org
Diffstat (limited to 'fs/ext4/mballoc.h')
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