eCryptfs: fix error handling in ecryptfs_init
ecryptfs_init() exits without doing any cleanup jobs if ecryptfs_init_messaging() fails. In that case, eCryptfs leaves sysfs entries, leaks memory, and causes an invalid page fault. This patch fixes the problem. Signed-off-by: NRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Acked-by: NMichael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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