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authorEric Sandeen <sandeen@redhat.com>2007-12-17 16:19:52 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-12-17 19:28:15 -0800
commit459e216429a04779216b61f0fb61938a459fd1ca (patch)
treeed21241e197acdc1162a5c1bc3b48c21a33ed40f /Documentation
parent60af880339aae440293a0c8e93178fdcb41f8a29 (diff)
downloadop-kernel-dev-459e216429a04779216b61f0fb61938a459fd1ca.zip
op-kernel-dev-459e216429a04779216b61f0fb61938a459fd1ca.tar.gz
ecryptfs: initialize new auth_tokens before teardown
ecryptfs_destroy_mount_crypt_stat() checks whether each auth_tok->global_auth_tok_key is nonzero and if so puts that key. However, in some early mount error paths nothing has initialized the pointer, and we try to key_put() garbage. Running the bad cipher tests in the testsuite exposes this, and it's happy with the following change. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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