When '-N' is specified we really should not write anything to the
device, neither we should attempt to discard the device.
This commit fixes xfs_mkfs to not attempt to discard the device in the
case user specified '-N' flag.
Signed-off-by: Lukas Czerner <lczerner@xxxxxxxxxx>
---
v2: Rebase to the up-to-date repository
mkfs/xfs_mkfs.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index 3cfab06..c84448e 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -1950,7 +1950,7 @@ _("block size %d cannot be smaller than logical sector size %d\n"),
}
}
- if (discard) {
+ if (discard && !Nflag) {
discard_blocks(xi.ddev, xi.dsize);
if (xi.rtdev)
discard_blocks(xi.rtdev, xi.rtsize);
--
1.7.7.6
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