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(parent: 4a4b0ba) | patch
lib/mpi: fix off by one in mpi_read_raw_from_sgl
authorStephan Mueller <smueller@chronox.de>
Sun, 18 Oct 2015 10:45:18 +0000 (12:45 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 20 Oct 2015 14:10:47 +0000 (22:10 +0800)
commit63349d02c195030f97c9c2000bbf32539056316f
treeb6555ee222c808f802b32031ad272a6e7ad6acfetree | snapshot
parent4a4b0bad0653a0dce876987f7487b2c5e3ecb05fcommit | diff
lib/mpi: fix off by one in mpi_read_raw_from_sgl

The patch fixes the analysis of the input data which contains an off
by one.

The issue is visible when the SGL contains one byte per SG entry.
The code for checking for zero bytes does not operate on the data byte.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
lib/mpi/mpicoder.c diff | blob | history
Domain: System / Kernel;