f2fs crypto: f2fs_page_crypto() doesn't need a encryption context

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

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>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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This commit is contained in:

Jaegeuk Kim 2016-02-05 19:34:31 -08:00

parent 0fac2d501b

commit ce855a3bd0

3 changed files with 7 additions and 25 deletions

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27

fs/f2fs/crypto.c

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2

fs/f2fs/data.c

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3

fs/f2fs/f2fs.h

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