On 7/4/22 2:26 AM, Lukas Bulwahn wrote:
Drop the unneeded initialization of the local variable file in function
secretmem_file_create().
No functional change and no change in the resulting object code.
This unneeded initialization was already introduced with the introduction
of secretmem in commit 1507f51255c9 ("mm: introduce memfd_secret system
call to create "secret" memory areas").
You may need to be more specific about this commit, the whole function,
including this initialization was introduced at this time.
Otherwise, change looks fine.
Reviewed-by: Tom Rix <trix@xxxxxxxxxx>
This minor code-stylistic issue
was discovered as a dead store with clang-analyzer.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>
---
Mike, please ack.
Andrew, please pick this minor stylistic clean-up patch. Thanks.
mm/secretmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/secretmem.c b/mm/secretmem.c
index 7584aab54d20..46b431d62761 100644
--- a/mm/secretmem.c
+++ b/mm/secretmem.c
@@ -171,7 +171,7 @@ static struct vfsmount *secretmem_mnt;
static struct file *secretmem_file_create(unsigned long flags)
{
- struct file *file = ERR_PTR(-ENOMEM);
+ struct file *file;
struct inode *inode;
const char *anon_name = "[secretmem]";
const struct qstr qname = QSTR_INIT(anon_name, strlen(anon_name));
