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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-03-15 16:54:45 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-03-15 16:54:45 -0700 |
| commit | 0d6e29d8da85e74c1b37801469be3974fd706ba7 (patch) | |
| tree | 0a5824f6fef63ea2be36406768e8cfe3e6c2457e /crypto/crypto_user.c | |
| parent | 2db18d12ffa4131d398564bfc0fb15f26cdf52e5 (diff) | |
| parent | 5da64d0814134dc3542fb314a66dcdf74e8553bd (diff) | |
| download | linux-crypto-0d6e29d8da85e74c1b37801469be3974fd706ba7.tar.gz linux-crypto-0d6e29d8da85e74c1b37801469be3974fd706ba7.zip | |
Merge tag 'v4.5' into next
Merge with Linux 4.5 to get PROPERTY_ENTRY_INTEGER() that is needed to
fix pxa/raumfeld rotary encoder properties.
Diffstat (limited to '')
| -rw-r--r-- | crypto/crypto_user.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 237f3795..43fe85f2 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -499,6 +499,7 @@ static int crypto_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) if (link->dump == NULL) return -EINVAL; + down_read(&crypto_alg_sem); list_for_each_entry(alg, &crypto_alg_list, cra_list) dump_alloc += CRYPTO_REPORT_MAXSIZE; @@ -508,8 +509,11 @@ static int crypto_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) .done = link->done, .min_dump_alloc = dump_alloc, }; - return netlink_dump_start(crypto_nlsk, skb, nlh, &c); + err = netlink_dump_start(crypto_nlsk, skb, nlh, &c); } + up_read(&crypto_alg_sem); + + return err; } err = nlmsg_parse(nlh, crypto_msg_min[type], attrs, CRYPTOCFGA_MAX, |