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(parent: 4cab5df) | patch
lib/mpi: Add the return value check of kcalloc()
authorZizhuang Deng <sunsetdzz@gmail.com>
Thu, 30 Dec 2021 07:03:31 +0000 (15:03 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 7 Jan 2022 03:30:01 +0000 (14:30 +1100)
commitdd827abe296fe4249b2f8c9b95f72f814ea8348c
treeb8deb1772b610a196d9709f827340daf4446a5d2tree | snapshot
parent4cab5dfd15b77cde2b965bbf71a86876a42684dacommit | diff
lib/mpi: Add the return value check of kcalloc()

Add the return value check of kcalloc() to avoid potential
NULL ptr dereference.

Fixes: a8ea8bdd9df9 ("lib/mpi: Extend the MPI library")
Signed-off-by: Zizhuang Deng <sunsetdzz@gmail.com>
Reviewed-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
lib/mpi/mpi-mod.c diff | blob | history
Domain: System / Kernel;