commit 88b170088ad2c3e27086fe35769aa49f8a512564 upstream.
Since the expected write location in a sequential file is always at the
end of the file (append write), when an invalid write append location is
detected in zonefs_file_dio_append(), print the invalid written location
instead of the expected write location.
Fixes: a608da3bd730 ("zonefs: Detect append writes at invalid locations")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
Reviewed-by: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>
---
fs/zonefs/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 66a089a62c39..b9522eee1257 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -789,7 +789,7 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
if (bio->bi_iter.bi_sector != wpsector) {
zonefs_warn(inode->i_sb,
"Corrupted write pointer %llu for zone at %llu\n",
- wpsector, zi->i_zsector);
+ bio->bi_iter.bi_sector, zi->i_zsector);
ret = -EIO;
}
}
--
2.39.2
