From: Kim Phillips Date: Tue, 20 Jan 2015 18:43:10 +0000 (-0600) Subject: crypto: caam - don't emit ICV check failures to dmesg X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=3f80be023900790d029a63e27440f1e33c048b73;p=deliverable%2Flinux.git crypto: caam - don't emit ICV check failures to dmesg ICV check failures are part of normal operation; leave user notification up to the higher levels, as is done in s/w algorithm implementations. Signed-off-by: Kim Phillips Tested-by: Cristian Stoica Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c index 66d73bf54166..33e41ea83fcc 100644 --- a/drivers/crypto/caam/error.c +++ b/drivers/crypto/caam/error.c @@ -151,10 +151,15 @@ static void report_ccb_status(struct device *jrdev, const u32 status, else snprintf(err_err_code, sizeof(err_err_code), "%02x", err_id); - dev_err(jrdev, "%08x: %s: %s %d: %s%s: %s%s\n", - status, error, idx_str, idx, - cha_str, cha_err_code, - err_str, err_err_code); + /* + * CCB ICV check failures are part of normal operation life; + * we leave the upper layers to do what they want with them. + */ + if (err_id != JRSTA_CCBERR_ERRID_ICVCHK) + dev_err(jrdev, "%08x: %s: %s %d: %s%s: %s%s\n", + status, error, idx_str, idx, + cha_str, cha_err_code, + err_str, err_err_code); } static void report_jump_status(struct device *jrdev, const u32 status,