ext4 crypto: ext4_page_crypto() doesn't need a encryption context

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Since ext4_page_crypto() doesn't need an encryption context (at least
not any more), this allows us to simplify a number function signature
and also allows us to avoid needing to allocate a context in
ext4_block_write_begin().  It also means we no longer need a separate
ext4_decrypt_one() function.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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This commit is contained in:

Theodore Ts'o 2015-10-03 10:49:26 -04:00

parent cccd147a57

commit 3684de8ca2

4 changed files with 9 additions and 28 deletions

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28

fs/ext4/crypto.c

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3

fs/ext4/ext4.h

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4

fs/ext4/inode.c

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2

fs/ext4/readpage.c

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