* [PATCH] fs: exec: Remove unnecessary ‘NULL’ values from vma
@ 2023-12-05 1:51 Li kunyu
0 siblings, 0 replies; only message in thread
From: Li kunyu @ 2023-12-05 1:51 UTC (permalink / raw)
To: viro, brauner, ebiederm, keescook
Cc: linux-fsdevel, linux-mm, linux-kernel, Li kunyu
vma is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
fs/exec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/exec.c b/fs/exec.c
index b01d2d40ace03..cae37330e7442 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -253,7 +253,7 @@ static void flush_arg_page(struct linux_binprm *bprm, unsigned long pos,
static int __bprm_mm_init(struct linux_binprm *bprm)
{
int err;
- struct vm_area_struct *vma = NULL;
+ struct vm_area_struct *vma;
struct mm_struct *mm = bprm->mm;
bprm->vma = vma = vm_area_alloc(mm);
--
2.18.2
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2023-12-05 1:51 [PATCH] fs: exec: Remove unnecessary ‘NULL’ values from vma Li kunyu
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