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MFC r277340, r277349:
authorpfg <pfg@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Wed, 28 Jan 2015 15:36:24 +0000 (15:36 +0000)
committerpfg <pfg@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Wed, 28 Jan 2015 15:36:24 +0000 (15:36 +0000)
commit246b7ab7bc32db6f46dd9b81ac2ebe1102b2ecf9
tree748623ac73a6da3ba8a4ef96f13ab957376a2f15tree | snapshot
parent3692f8ddf9d71b6c9f5bedfd825bee83ba76b85fcommit | diff
MFC r277340, r277349:

Remove dead code.
After the ext2 variant of the "orlov allocator" was implemented,
the case for a negative or zero dirsize disappeared.

Drop the dead code and unsign dirsize given that it can't be
negative anyways.

ext2fs: fix for uninitialized pointer read.
path.ep_bp was being used uninitialized in ext4_ext_find_extent().

CID: 1062344
CID: 1008669

git-svn-id: svn://svn.freebsd.org/base/stable/10@277832 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/fs/ext2fs/ext2_alloc.c diff | blob | history
sys/fs/ext2fs/ext2_bmap.c diff | blob | history
10-STABLE