Eric Biggers d19d8d345e fscrypt: fix inline encryption not used on new files
The new helper function fscrypt_prepare_new_inode() runs before
S_ENCRYPTED has been set on the new inode.  This accidentally made
fscrypt_select_encryption_impl() never enable inline encryption on newly
created files, due to its use of fscrypt_needs_contents_encryption()
which only returns true when S_ENCRYPTED is set.

Fix this by using S_ISREG() directly instead of
fscrypt_needs_contents_encryption(), analogous to what
select_encryption_mode() does.

I didn't notice this earlier because by design, the user-visible
behavior is the same (other than performance, potentially) regardless of
whether inline encryption is used or not.

Fixes: a992b20cd4ee ("fscrypt: add fscrypt_prepare_new_inode() and fscrypt_set_context()")
Reviewed-by: Satya Tangirala <satyat@google.com>
Link: https://lore.kernel.org/r/20201111015224.303073-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
2020-11-11 20:59:07 -08:00
2020-11-01 11:21:26 -08:00
2020-10-13 13:04:41 -07:00
2020-10-18 14:45:59 -07:00
2020-10-28 19:12:03 +01:00
2020-10-24 10:33:08 -07:00
2020-11-01 09:43:32 -08:00
2020-10-17 11:18:18 -07:00
2020-11-01 14:43:51 -08:00

Linux kernel
============

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several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
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