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| author | Harald Freudenberger <freude@linux.vnet.ibm.com> | 2016-03-17 14:52:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-15 08:27:46 +0200 |
| commit | 72f4972b8812e0a1749d3be19d8017de25a9d15d (patch) | |
| tree | e9379630b37956041b1980dde9521e373fda3466 /arch/s390 | |
| parent | f3de8fbe2a2a3ec4c612e2e0ddeee68f9c5bd972 (diff) | |
| download | linux-72f4972b8812e0a1749d3be19d8017de25a9d15d.tar.gz linux-72f4972b8812e0a1749d3be19d8017de25a9d15d.tar.bz2 linux-72f4972b8812e0a1749d3be19d8017de25a9d15d.zip | |
s390/crypto: provide correct file mode at device register.
[ Upstream commit 74b2375e6767935e6d9220bdbc6ed0db57f71a59 ]
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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/crypto/prng.c | 2 |
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, }; |