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authorHarald Freudenberger <freude@linux.vnet.ibm.com>2016-03-17 14:52:17 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2016-03-29 10:55:12 +0200
commit74b2375e6767935e6d9220bdbc6ed0db57f71a59 (patch)
tree95d222f67898aeda5c7684c2d0a2cd9d2cc06475 /arch/s390/crypto/prng.c
parentfc897c95e91451271cd707ee0f71022b9b201ce9 (diff)
downloadlinux-sh-74b2375e6767935e6d9220bdbc6ed0db57f71a59.tar.gz
s390/crypto: provide correct file mode at device register.
When the prng device driver calls misc_register() there is the possibility to also provide the recommented file permissions. This fix now gives useful values (0644) where previously just the default was used (resulting in 0600 for the device file). Signed-off-by: Harald Freudenberger <freude@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/crypto/prng.c')
-rw-r--r--arch/s390/crypto/prng.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/crypto/prng.c b/arch/s390/crypto/prng.c
index b8045b97f4fb..d750cc0dfe30 100644
--- a/arch/s390/crypto/prng.c
+++ b/arch/s390/crypto/prng.c
@@ -669,11 +669,13 @@ static const struct file_operations prng_tdes_fops = {
static struct miscdevice prng_sha512_dev = {
.name = "prandom",
.minor = MISC_DYNAMIC_MINOR,
+ .mode = 0644,
.fops = &prng_sha512_fops,
};
static struct miscdevice prng_tdes_dev = {
.name = "prandom",
.minor = MISC_DYNAMIC_MINOR,
+ .mode = 0644,
.fops = &prng_tdes_fops,
};