diff options
| author | Nayna Jain <nayna@linux.ibm.com> | 2022-11-06 15:58:38 -0500 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-11-24 23:31:50 +1100 |
| commit | 212dd5cfbee7815f3c665a51c501701edb881599 (patch) | |
| tree | bf4454fea97be91848f8f1b25f7671c1a938f1cd | |
| parent | 8888ea772972323362660e9a1339175294664a6c (diff) | |
| download | linux-next-212dd5cfbee7815f3c665a51c501701edb881599.tar.gz | |
powerpc/pseries: replace kmalloc with kzalloc in PLPKS driver
Replace kmalloc with kzalloc in construct_auth() function to default
initialize structure with zeroes.
Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221106205839.600442-6-nayna@linux.ibm.com
| -rw-r--r-- | arch/powerpc/platforms/pseries/plpks.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/pseries/plpks.c b/arch/powerpc/platforms/pseries/plpks.c index 72d9debf18c0..e8c02735b702 100644 --- a/arch/powerpc/platforms/pseries/plpks.c +++ b/arch/powerpc/platforms/pseries/plpks.c @@ -162,19 +162,15 @@ static struct plpks_auth *construct_auth(u8 consumer) if (consumer > PKS_OS_OWNER) return ERR_PTR(-EINVAL); - auth = kmalloc(struct_size(auth, password, maxpwsize), GFP_KERNEL); + auth = kzalloc(struct_size(auth, password, maxpwsize), GFP_KERNEL); if (!auth) return ERR_PTR(-ENOMEM); auth->version = 1; auth->consumer = consumer; - auth->rsvd0 = 0; - auth->rsvd1 = 0; - if (consumer == PKS_FW_OWNER || consumer == PKS_BOOTLOADER_OWNER) { - auth->passwordlength = 0; + if (consumer == PKS_FW_OWNER || consumer == PKS_BOOTLOADER_OWNER) return auth; - } memcpy(auth->password, ospassword, ospasswordlength); |