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(parent: 8556e8f) | patch
ext4: Init the complete page while building buddy cache
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 6 Jan 2009 02:48:56 +0000 (21:48 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 6 Jan 2009 02:48:56 +0000 (21:48 -0500)
commit29eaf024980e07cc01f31ae4ea5d68c917f4b7da
tree969f94ad36afc5e1edcd51964f0c6bc5b0044371tree | snapshot
parent8556e8f3b6c4c11601ce1e9ea8090a6d8bd5daaecommit | diff
ext4: Init the complete page while building buddy cache

We need to init the complete page during buddy cache init
by setting the contents to '1'.  Otherwise we can see the
following errors after doing an online resize of the
filesystem:

EXT4-fs error (device sdb1): ext4_mb_mark_diskspace_used:
Allocating block 1040385 in system zone of 127 group

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
fs/ext4/mballoc.c diff | blob | history
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