diff options
Diffstat (limited to 'drivers/crypto/caam/error.c')
| -rw-r--r-- | drivers/crypto/caam/error.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c index 33e41ea83fcc..918061db4134 100644 --- a/drivers/crypto/caam/error.c +++ b/drivers/crypto/caam/error.c @@ -117,6 +117,20 @@ static const char * const rng_err_id_list[] = { "Secure key generation", }; +#define SPRINTFCAT(str, format, param, max_alloc) \ +{ \ + char *tmp; \ + \ + tmp = kmalloc(sizeof(format) + max_alloc, GFP_ATOMIC); \ + if (likely(tmp)) { \ + sprintf(tmp, format, param); \ + strcat(str, tmp); \ + kfree(tmp); \ + } else { \ + strcat(str, "kmalloc failure in SPRINTFCAT"); \ + } \ +} + static void report_ccb_status(struct device *jrdev, const u32 status, const char *error) { |