From 65118c04fa00bc097ef7be0cfc7e9e51c9445819 Mon Sep 17 00:00:00 2001 From: Pavel Snajdr Date: Wed, 27 Nov 2024 06:51:21 +0100 Subject: [PATCH] Linux: fix zfs_uio_dio_check_for_zero_page The intent here is to replace the zero page pointer in the array of pointers to pages in the struct. Signed-off-by: Pavel Snajdr --- module/os/linux/zfs/zfs_uio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/module/os/linux/zfs/zfs_uio.c b/module/os/linux/zfs/zfs_uio.c index 0146d842339a..f08415fdb2e3 100644 --- a/module/os/linux/zfs/zfs_uio.c +++ b/module/os/linux/zfs/zfs_uio.c @@ -546,8 +546,9 @@ zfs_uio_dio_check_for_zero_page(zfs_uio_t *uio) unlock_page(p); put_page(p); - p = __page_cache_alloc(gfp_zero_page); - zfs_mark_page(p); + uio->uio_dio.pages[i] = + __page_cache_alloc(gfp_zero_page); + zfs_mark_page(uio->uio_dio.pages[i]); } else { unlock_page(p); }