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(parent: 48e6061) | patch
ext4: prevent memory leaks from ext4_mb_init_backend() on error path
authorYu Jian <yujian@whamcloud.com>
Mon, 1 Aug 2011 21:41:46 +0000 (17:41 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 1 Aug 2011 21:41:46 +0000 (17:41 -0400)
commit79a77c5ac34cc27ccbfbdf7113b41cdd93534eab
tree0217516fde94d1dea524ee4f40279cc03fc5cefatree | snapshot
parent48e6061bf4bb25eec151b91f22fd90a5b9a4920acommit | diff
ext4: prevent memory leaks from ext4_mb_init_backend() on error path

In ext4_mb_init(), if the s_locality_group allocation fails it will
currently cause the allocations made in ext4_mb_init_backend() to
be leaked.  Moving the ext4_mb_init_backend() allocation after the
s_locality_group allocation avoids that problem.

Signed-off-by: Yu Jian <yujian@whamcloud.com>
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/mballoc.c diff | blob | history
Domain: System / Uncategorized;