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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:11:22 +0000 |
| commit | b20732900e4636a467c0183a47f7396700f5f743 (patch) | |
| tree | 42f079ff82e701ebcb76829974b4caca3e5b6798 /arch/s390/crypto/paes_s390.c | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz linux-b20732900e4636a467c0183a47f7396700f5f743.zip | |
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/s390/crypto/paes_s390.c')
| -rw-r--r-- | arch/s390/crypto/paes_s390.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/s390/crypto/paes_s390.c b/arch/s390/crypto/paes_s390.c index 55ee5567a5..99ea3f12c5 100644 --- a/arch/s390/crypto/paes_s390.c +++ b/arch/s390/crypto/paes_s390.c @@ -125,17 +125,16 @@ struct s390_pxts_ctx { static inline int __paes_keyblob2pkey(struct key_blob *kb, struct pkey_protkey *pk) { - int i, ret; + int i, ret = -EIO; - /* try three times in case of failure */ - for (i = 0; i < 3; i++) { - if (i > 0 && ret == -EAGAIN && in_task()) + /* try three times in case of busy card */ + for (i = 0; ret && i < 3; i++) { + if (ret == -EBUSY && in_task()) { if (msleep_interruptible(1000)) return -EINTR; + } ret = pkey_keyblob2pkey(kb->key, kb->keylen, pk->protkey, &pk->len, &pk->type); - if (ret == 0) - break; } return ret; |