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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2007-05-31 10:10:22 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2007-05-31 10:10:22 +0200 |
| commit | 189fe3174ce93f4c949325426c87c4d875a13424 (patch) | |
| tree | b3ba6ff513bdb234a29f1b5a578fb3a995fd1aa8 | |
| parent | fix possible null ptr deref in kallsyms_lookup (diff) | |
| download | linux-189fe3174ce93f4c949325426c87c4d875a13424.tar.xz linux-189fe3174ce93f4c949325426c87c4d875a13424.zip | |
[CRYPTO] cryptd: Fix problem with cryptd and the freezer
Make sure that cryptd is marked as nonfreezable and does not hold up the
freezer.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/cryptd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/cryptd.c b/crypto/cryptd.c index 3ff4e1f0f032..ac6dce2e7596 100644 --- a/crypto/cryptd.c +++ b/crypto/cryptd.c @@ -298,7 +298,7 @@ static inline int cryptd_create_thread(struct cryptd_state *state, mutex_init(&state->mutex); crypto_init_queue(&state->queue, CRYPTD_MAX_QLEN); - state->task = kthread_create(fn, state, name); + state->task = kthread_run(fn, state, name); if (IS_ERR(state->task)) return PTR_ERR(state->task); @@ -316,6 +316,8 @@ static int cryptd_thread(void *data) struct cryptd_state *state = data; int stop; + current->flags |= PF_NOFREEZE; + do { struct crypto_async_request *req, *backlog; |