btrfs_add_to_fsid() saves the fd in the device list.
close_ctree() will retrive the device list to handle
the close(). So the device fd shouldn't closed here.
Signed-off-by: Anand Jain <anand.j...@oracle.com>
---
mkfs.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index 8183879..73f5425 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1548,8 +1548,6 @@ int main(int ac, char **av)
* occur by the following processing.
* (btrfs_register_one_device() fails if O_EXCL is on)
*/
- if (fd > 0)
- close(fd);
fd = open(file, O_RDWR);
if (fd < 0) {
fprintf(stderr, "unable to open %s: %s\n", file,
@@ -1561,6 +1559,7 @@ int main(int ac, char **av)
if (ret) {
fprintf(stderr, "skipping duplicate device %s in FS\n",
file);
+ close(fd);
continue;
}
ret = btrfs_prepare_device(fd, file, zero_end, &dev_block_count,
--
1.7.1
--
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