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(parent: ac39849) | patch
ext4: fix setup_new_group_blocks locking
authorEric Sandeen <sandeen@redhat.com>
Tue, 16 Oct 2007 22:38:25 +0000 (18:38 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 17 Oct 2007 22:50:04 +0000 (18:50 -0400)
commit5b615287b37c32dc0c9dbeab13b19ac87828a5f7
treeebfcf41b38dcfafa223a363efcad09762871ea1ftree | snapshot (tar.gz zip)
parentac39849ddc19c0bbb39068497139ac45bccd4321commit | diff
ext4: fix setup_new_group_blocks locking

setup_new_group_blocks() manipulates the group descriptor block bh
under the block_bitmap bh's lock.  It shouldn't matter since nobody
but resize should be touching these blocks, but it's worth fixing up.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
fs/ext4/resize.c diff | blob | blame | history