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    Subject[PATCH 02/16] MPILIB: Add a missing ENOMEM check [ver #2]
    Date
    Add a missing ENOMEM check.

    Signed-off-by: David Howells <dhowells@redhat.com>
    ---

    lib/mpi/mpicoder.c | 2 ++
    1 files changed, 2 insertions(+), 0 deletions(-)


    diff --git a/lib/mpi/mpicoder.c b/lib/mpi/mpicoder.c
    index fe84bb9..6e225a8 100644
    --- a/lib/mpi/mpicoder.c
    +++ b/lib/mpi/mpicoder.c
    @@ -255,6 +255,8 @@ void *mpi_get_buffer(MPI a, unsigned *nbytes, int *sign)
    if (!n)
    n++; /* avoid zero length allocation */
    p = buffer = kmalloc(n, GFP_KERNEL);
    + if (p < 0)
    + return NULL;

    for (i = a->nlimbs - 1; i >= 0; i--) {
    alimb = a->d[i];


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