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authorLinus Torvalds <torvalds@linux-foundation.org>2015-08-03 10:53:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-08-03 10:53:58 -0700
commitabeb4f572d1c4e3c996a427c19e52601dee044e8 (patch)
tree838f2cea4ec9de581c076aab5de776c0d11adf82 /drivers/char
parent5b2a0eeea755f54748da805206cc0680acfbb427 (diff)
parent17fb874dee093139923af8ed36061faa92cc8e79 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu: "This fixes the following issues: - a bogus BUG_ON in ixp4xx that can be triggered by a dst buffer that is an SG list. - the error handling in hwrngd may cause a crash in case of an error. - fix a race condition in qat registration when multiple devices are present" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: hwrng: core - correct error check of kthread_run call crypto: ixp4xx - Remove bogus BUG_ON on scattered dst buffer crypto: qat - Fix invalid synchronization between register/unregister sym algs
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/hw_random/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index da8faf78536a..5643b65cee20 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -429,7 +429,7 @@ static int hwrng_fillfn(void *unused)
static void start_khwrngd(void)
{
hwrng_fill = kthread_run(hwrng_fillfn, NULL, "hwrng");
- if (hwrng_fill == ERR_PTR(-ENOMEM)) {
+ if (IS_ERR(hwrng_fill)) {
pr_err("hwrng_fill thread creation failed");
hwrng_fill = NULL;
}