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| author | Kim Phillips <kim.phillips@freescale.com> | 2015-01-20 12:43:10 -0600 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-01-26 11:34:23 +1100 |
| commit | 3f80be023900790d029a63e27440f1e33c048b73 (patch) | |
| tree | 18d0407fbf097811e0a084df797f29b1c2530b6b /drivers/crypto | |
| parent | e20016a9c68cebeec7d7dddb005656c8134295c4 (diff) | |
| download | linux-3f80be023900790d029a63e27440f1e33c048b73.tar.bz2 | |
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 <kim.phillips@freescale.com>
Tested-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/error.c | 13 |
1 files changed, 9 insertions, 4 deletions
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, |