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f2fs: fix to use f2fs_readpage_limit() in f2fs_read_multi_pages()

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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 <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2020-03-30 18:03:15 +08:00 • committed by Jaegeuk Kim
parent db251553c7
commit 7496affa32
1 changed files with 2 additions and 1 deletions
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3
fs/f2fs/data.c
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@ -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++) {