From b4ae0bfb535e721d4a2459a8030aed5187df43d0 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 30 Mar 2020 18:03:15 +0800 Subject: [PATCH] f2fs: fix to use f2fs_readpage_limit() in f2fs_read_multi_pages() Multipage read flow should consider fsverity, so it needs to use f2fs_readpage_limit() instead of i_size_read() to check EOF condition. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 0f88caee8a31..3355239b317e 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2048,7 +2048,8 @@ int f2fs_read_multi_pages(struct compress_ctx *cc, struct bio **bio_ret, f2fs_bug_on(sbi, f2fs_cluster_is_empty(cc)); - last_block_in_file = (i_size_read(inode) + blocksize - 1) >> blkbits; + last_block_in_file = (f2fs_readpage_limit(inode) + + blocksize - 1) >> blkbits; /* get rid of pages beyond EOF */ for (i = 0; i < cc->cluster_size; i++) {