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authorKent Overstreet <kent.overstreet@gmail.com>2018-12-19 15:42:18 -0500
committerKent Overstreet <kent.overstreet@gmail.com>2018-12-19 18:27:57 -0500
commite45b8acdc11c95e34c10d3c145120ab5c3e3ccec (patch)
treef8caa3d08b9dbba360d611e736edc6eccb85c708
parent0e9822571cc8e27852dcf2b0008b50acd1263a81 (diff)
Fix a divide by zero
-rw-r--r--libbcachefs.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/libbcachefs.c b/libbcachefs.c
index ea52ce48..f84a34ca 100644
--- a/libbcachefs.c
+++ b/libbcachefs.c
@@ -927,7 +927,9 @@ int bchu_data(struct bchfs_handle fs, struct bch_ioctl_data cmd)
printf("\33[2K\r");
printf("%llu%% complete: current position %s",
- e.p.sectors_done * 100 / e.p.sectors_total,
+ e.p.sectors_total
+ ? e.p.sectors_done * 100 / e.p.sectors_total
+ : 0,
bch2_data_types[e.p.data_type]);
switch (e.p.data_type) {