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| author | Ralf Baechle <ralf@linux-mips.org> | 2014-06-05 00:53:02 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-06-05 00:53:02 +0400 |
| commit | f8647b506d7116a1a3accd8d618184096e85f50b (patch) | |
| tree | f10bc7201fda2a36c035548a0ea62210ad57adb6 /drivers/crypto/caam/error.c | |
| parent | 1d421ca9d7edbac1eb118631ee039d50ab54771e (diff) | |
| parent | f7a89f1b8eb598ac5da61c9795b3d847baa73d12 (diff) | |
| download | linux-f8647b506d7116a1a3accd8d618184096e85f50b.tar.xz | |
Merge branch '3.15-fixes' into mips-for-linux-next
Diffstat (limited to 'drivers/crypto/caam/error.c')
| -rw-r--r-- | drivers/crypto/caam/error.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c index 9f25f5296029..0eabd81e1a90 100644 --- a/drivers/crypto/caam/error.c +++ b/drivers/crypto/caam/error.c @@ -16,9 +16,13 @@ char *tmp; \ \ tmp = kmalloc(sizeof(format) + max_alloc, GFP_ATOMIC); \ - sprintf(tmp, format, param); \ - strcat(str, tmp); \ - kfree(tmp); \ + if (likely(tmp)) { \ + sprintf(tmp, format, param); \ + strcat(str, tmp); \ + kfree(tmp); \ + } else { \ + strcat(str, "kmalloc failure in SPRINTFCAT"); \ + } \ } static void report_jump_idx(u32 status, char *outstr) |