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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-26 21:06:54 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-26 21:06:54 +0000 |
| commit | 9a95b9e7416c2e7fa799e54078a1adf84a7ed0bf (patch) | |
| tree | 158cd337307a4a4e09a3fb5110f29ab0136bef6c /lib/mpi/mpicoder.c | |
| parent | 4e7682d077d693e34a993ae7a2831b522930ebcb (diff) | |
| parent | 0af5e4c36e70cfd4ae96d3704a425c414f530f2a (diff) | |
| download | lwn-9a95b9e7416c2e7fa799e54078a1adf84a7ed0bf.tar.gz lwn-9a95b9e7416c2e7fa799e54078a1adf84a7ed0bf.zip | |
Merge branch 'sa11x0-mcp-fixes' into fixes
Diffstat (limited to 'lib/mpi/mpicoder.c')
| -rw-r--r-- | 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 fe84bb978e3b..716802b774ea 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) + return NULL; for (i = a->nlimbs - 1; i >= 0; i--) { alimb = a->d[i]; |