linux-toradex.git/drivers/block/cryptoloop.c, branch v5.9-rc5

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 30

2019-05-24T15:27:10+00:00

Based on 1 normalized pattern(s):

  this module is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this module is distributed in the hope
  that it will be useful but without any warranty without even the
  implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this module if not write to the free software foundation inc 59
  temple place suite 330 boston ma 02111 1307 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Kate Stewart 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520170857.003536767@linutronix.de
Signed-off-by: Greg Kroah-Hartman

block: cryptoloop: Remove VLA usage of skcipher

2018-09-28T04:46:07+00:00

In the quest to remove all stack VLA usage from the kernel[1], this
replaces struct crypto_skcipher and SKCIPHER_REQUEST_ON_STACK() usage
with struct crypto_sync_skcipher and SYNC_SKCIPHER_REQUEST_ON_STACK(),
which uses a fixed stack size.

[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com

Cc: Jens Axboe 
Cc: linux-block@vger.kernel.org
Signed-off-by: Kees Cook 
Acked-by: Ard Biesheuvel 
Signed-off-by: Herbert Xu

block: cryptoloop - Fix build warning

2017-09-26T13:41:22+00:00

This patch fix the following build warning:
drivers/block/cryptoloop.c:46:8: warning: variable 'cipher' set but not used [-Wunused-but-set-variable]

Signed-off-by: Corentin Labbe 
Signed-off-by: Jens Axboe

Replace with globally

2016-12-24T19:46:01+00:00

This was entirely automated, using the script by Al:

  PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*'
  sed -i -e "s!$PATT!#include !" \
        $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h)

to do the replacement at the end of the merge window.

Requested-by: Al Viro 
Signed-off-by: Linus Torvalds

block: cryptoloop - Use new skcipher interface

2016-01-27T12:35:43+00:00

This patch replaces uses of blkcipher with the new skcipher
interface.

Signed-off-by: Herbert Xu

move linux/loop.h to drivers/block

2013-06-29T08:46:45+00:00

Signed-off-by: Al Viro

drivers: Remove unnecessary inclusions of asm/semaphore.h

2008-04-19T02:16:32+00:00

None of these files use any of the functionality promised by
asm/semaphore.h.  It's possible that they rely on it dragging in some
unrelated header file, but I can't build all these files, so we'll have
fix any build failures as they come up.

Signed-off-by: Matthew Wilcox

SG: Change sg_set_page() to take length and offset argument

2007-10-24T09:20:47+00:00

Most drivers need to set length and offset as well, so may as well fold
those three lines into one.

Add sg_assign_page() for those two locations that only needed to set
the page, where the offset/length is set outside of the function context.

Signed-off-by: Jens Axboe

[SG] Update drivers to use sg helpers

2007-10-22T19:19:53+00:00

Signed-off-by: Jens Axboe

[BLOCK] cryptoloop: Use block ciphers where applicable

2006-09-21T01:45:53+00:00

This patch converts cryptoloop to use the new block cipher type where
applicable.  As a result the ECB-specific and CBC-specific transfer
functions have been merged.

Signed-off-by: Herbert Xu