kernel/linux.git/lib/reed_solomon, branch v4.9.287

rslib: Fix handling of of caller provided syndrome

2019-08-04T07:33:23+00:00

[ Upstream commit ef4d6a8556b637ad27c8c2a2cff1dda3da38e9a9 ] Check if the syndrome provided by the caller is zero, and act accordingly. Signed-off-by: Ferdinand Blomqvist Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20190620141039.9874-6-ferdinand.blomqvist@gmail.com Signed-off-by: Sasha Levin

rslib: Fix decoding of shortened codes

2019-08-04T07:33:22+00:00

[ Upstream commit 2034a42d1747fc1e1eeef2c6f1789c4d0762cb9c ] The decoding of shortenend codes is broken. It only works as expected if there are no erasures. When decoding with erasures, Lambda (the error and erasure locator polynomial) is initialized from the given erasure positions. The pad parameter is not accounted for by the initialisation code, and hence Lambda is initialized from incorrect erasure positions. The fix is to adjust the erasure positions by the supplied pad. Signed-off-by: Ferdinand Blomqvist Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20190620141039.9874-3-ferdinand.blomqvist@gmail.com Signed-off-by: Sasha Levin

lib: Remove unnecessary inclusions of asm/semaphore.h

2008-04-19T02:17:17+00:00

reed_solomon doesn't use any of the functionality promised by asm/semaphore.h. Signed-off-by: Matthew Wilcox

[MTD] [NAND] Replace -1 with -EBADMSG in nand error correction code

2007-10-20T21:30:54+00:00

Magic numerical values are just bad style. Particularly so when undocumented. Signed-off-by: Jörn Engel Signed-off-by: David Woodhouse

[RSLIB] BUG() when passing illegal parameters to decode_rs8() or decode_rs16()

2007-10-20T21:29:09+00:00

Returning -ERANGE should never happen. Signed-off-by: Jörn Engel Signed-off-by: David Woodhouse

[RSLIB] Support non-canonical GF representations

2007-05-02T10:56:33+00:00

For the CAFÉ NAND controller, we need to support non-canonical representations of the Galois field. Allow the caller to provide its own function for generating the field, and CAFÉ can use rslib instead of its own implementation. Signed-off-by: Segher Boessenkool Signed-off-by: David Woodhouse

fix file specification in comments

2006-10-03T21:01:26+00:00

Many files include the filename at the beginning, serveral used a wrong one. Signed-off-by: Uwe Zeisberger Signed-off-by: Adrian Bunk

[PATCH] reed-solomon: fix kernel-doc comments

2006-06-25T17:01:23+00:00

Fix kernel-doc formatting in Reed-Solomon code. Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] sem2mutex: kernel/

2006-03-23T15:38:10+00:00

Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Arjan van de Ven Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[LIB] reed_solomon: Clean up trailing white spaces

2005-11-07T13:25:38+00:00