| Message ID | 20230821142820.497107-2-mpe@ellerman.id.au (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 22b165617b779418166319a19fd926a9c6feb9a3 |
| Headers | show |
| Series | [1/2] powerpc/powernv: Fix fortify source warnings in opal-prd.c | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/github-powerpc_selftests | success | Successfully ran 8 jobs. |
| snowpatch_ozlabs/github-powerpc_ppctests | success | Successfully ran 8 jobs. |
| snowpatch_ozlabs/github-powerpc_sparse | success | Successfully ran 4 jobs. |
| snowpatch_ozlabs/github-powerpc_clang | success | Successfully ran 6 jobs. |
diff --git a/arch/powerpc/platforms/powernv/opal-prd.c b/arch/powerpc/platforms/powernv/opal-prd.c index 40e26e9f318f..327e2f76905d 100644 --- a/arch/powerpc/platforms/powernv/opal-prd.c +++ b/arch/powerpc/platforms/powernv/opal-prd.c @@ -221,8 +221,8 @@ static ssize_t opal_prd_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { struct opal_prd_msg_header hdr; + struct opal_prd_msg *msg; ssize_t size; - void *msg; int rc; size = sizeof(hdr); @@ -254,12 +254,12 @@ static ssize_t opal_prd_write(struct file *file, const char __user *buf, static int opal_prd_release(struct inode *inode, struct file *file) { - struct opal_prd_msg_header msg; + struct opal_prd_msg msg; - msg.size = cpu_to_be16(sizeof(msg)); - msg.type = OPAL_PRD_MSG_TYPE_FINI; + msg.header.size = cpu_to_be16(sizeof(msg)); + msg.header.type = OPAL_PRD_MSG_TYPE_FINI; - opal_prd_msg((struct opal_prd_msg *)&msg); + opal_prd_msg(&msg); atomic_xchg(&prd_usage, 0);
Use the newly added struct opal_prd_msg in some other functions that operate on opal_prd messages, rather than using other types. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- arch/powerpc/platforms/powernv/opal-prd.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)