rslib: decode_rs: Fix length parameter check

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The length of the data load must be at least one. Or in other words,
there must be room for at least 1 data and nroots parity symbols after
shortening the RS code.

Signed-off-by: Ferdinand Blomqvist <ferdinand.blomqvist@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190620141039.9874-4-ferdinand.blomqvist@gmail.com

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Ferdinand Blomqvist 2019-06-20 17:10:35 +03:00 • committed by Thomas Gleixner

parent 2034a42d17

commit a343536f8f

1 changed files with 1 additions and 1 deletions

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lib/reed_solomon/decode_rs.c

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