Use the bvec_set_page helper to initialize a bvec.
Signed-off-by: Christoph Hellwig <[email protected]>
---
fs/coredump.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/fs/coredump.c b/fs/coredump.c
index de78bde2991beb..0a6873a9c4d0cd 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -840,11 +840,7 @@ static int __dump_skip(struct coredump_params *cprm,
size_t nr)
static int dump_emit_page(struct coredump_params *cprm, struct page *page)
{
- struct bio_vec bvec = {
- .bv_page = page,
- .bv_offset = 0,
- .bv_len = PAGE_SIZE,
- };
+ struct bio_vec bvec;
struct iov_iter iter;
struct file *file = cprm->file;
loff_t pos;
@@ -860,6 +856,7 @@ static int dump_emit_page(struct coredump_params *cprm,
struct page *page)
if (dump_interrupted())
return 0;
pos = file->f_pos;
+ bvec_set_page(&bvec, page, PAGE_SIZE, 0);
iov_iter_bvec(&iter, ITER_SOURCE, &bvec, 1, PAGE_SIZE);
n = __kernel_write_iter(cprm->file, &iter, &pos);
if (n != PAGE_SIZE)
--
2.39.0
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