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
When two adjacent TX SGL are processed and parts of both TX SGLs are pulled into the per-request TX SGL, the wrong per-request TX SGL entries were updated. This fixes a NULL pointer dereference when a cipher implementation walks the TX SGL where some of the SGL entries were NULL. Fixes: e870456d8e7c ("crypto: algif_skcipher - overhaul memory...") Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>