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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-13 15:39:10 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-13 15:39:10 -0400 |
| commit | 0980bd9cd32de2fef7eaa2858345c49d14498625 (patch) | |
| tree | 41f5f823d0569a81b22037e79c22d823933a63f1 /crypto/algboss.c | |
| parent | 78821b2c0299ab807d483802f09897728b93bce0 (diff) | |
| parent | 0d7614f09c1ebdbaa1599a5aba7593f147bf96ee (diff) | |
Merge commit 'v3.6-rc1' into linux-next
* commit 'v3.6-rc1': (9532 commits)
Linux 3.6-rc1
mm: remove node_start_pfn checking in new WARN_ON for now
ARM: mmp: add missing irqs.h
arm: mvebu: fix typo in .dtsi comment for Armada XP SoCs
ARM: PRIMA2: delete redundant codes to restore LATCHED when timer resumes
libceph: fix crypto key null deref, memory leak
ceph: simplify+fix atomic_open
sh: explicitly include sh_dma.h in setup-sh7722.c
um: Add arch/x86/um to MAINTAINERS
um: pass siginfo to guest process
um: fix ubd_file_size for read-only files
md/dm-raid: DM_RAID should select MD_RAID10
md/raid1: submit IO from originating thread instead of md thread.
raid5: raid5d handle stripe in batch way
raid5: make_request use batch stripe release
um: pull interrupt_end() into userspace()
um: split syscall_trace(), pass pt_regs to it
um: switch UPT_SET_RETURN_VALUE and regs_return_value to pt_regs
MIPS: Loongson 2: Sort out clock managment.
locks: remove unused lm_release_private
...
Diffstat (limited to 'crypto/algboss.c')
| -rw-r--r-- | crypto/algboss.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/crypto/algboss.c b/crypto/algboss.c index 791d194958fa..769219b29309 100644 --- a/crypto/algboss.c +++ b/crypto/algboss.c @@ -11,6 +11,7 @@ */ #include <crypto/internal/aead.h> +#include <linux/completion.h> #include <linux/ctype.h> #include <linux/err.h> #include <linux/init.h> @@ -47,6 +48,8 @@ struct cryptomgr_param { char larval[CRYPTO_MAX_ALG_NAME]; char template[CRYPTO_MAX_ALG_NAME]; + struct completion *completion; + u32 otype; u32 omask; }; @@ -66,7 +69,7 @@ static int cryptomgr_probe(void *data) tmpl = crypto_lookup_template(param->template); if (!tmpl) - goto err; + goto out; do { if (tmpl->create) { @@ -83,16 +86,10 @@ static int cryptomgr_probe(void *data) crypto_tmpl_put(tmpl); - if (err) - goto err; - out: + complete_all(param->completion); kfree(param); module_put_and_exit(0); - -err: - crypto_larval_error(param->larval, param->otype, param->omask); - goto out; } static int cryptomgr_schedule_probe(struct crypto_larval *larval) @@ -192,10 +189,14 @@ static int cryptomgr_schedule_probe(struct crypto_larval *larval) memcpy(param->larval, larval->alg.cra_name, CRYPTO_MAX_ALG_NAME); + param->completion = &larval->completion; + thread = kthread_run(cryptomgr_probe, param, "cryptomgr_probe"); if (IS_ERR(thread)) goto err_free_param; + wait_for_completion_interruptible(&larval->completion); + return NOTIFY_STOP; err_free_param: |