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

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Returning -ERANGE should never happen.

Signed-off-by: Jörn Engel <joern@logfs.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

authored by

Jörn Engel and committed by

David Woodhouse 18 years ago 1dd7fdb1 c32b8dcc

+1 -2

1 changed file

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lib

reed_solomon

decode_rs.c

+1 -2

lib/reed_solomon/decode_rs.c

··· 39 39 40 40 /* Check length parameter for validity */ 41 41 pad = nn - nroots - len; 42 - if (pad < 0 || pad >= nn) 43 - return -ERANGE; 42 + BUG_ON(pad < 0 || pad >= nn); 44 43 45 44 /* Does the caller provide the syndrome ? */ 46 45 if (s != NULL)