Signed-off-by: Khaled Ahmed <khaled.gnu@xxxxxxxxx>
---
fs/btrfs/qgroup.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 48b60db..b85200d 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -2408,14 +2408,14 @@ int btrfs_qgroup_reserve(struct btrfs_root *root, u64 num_bytes)
if ((qg->lim_flags & BTRFS_QGROUP_LIMIT_MAX_RFER) &&
qg->reserved + (s64)qg->rfer + num_bytes >
- qg->max_rfer) {
+ qg->max_rfer - 1 ) {
ret = -EDQUOT;
goto out;
}
if ((qg->lim_flags & BTRFS_QGROUP_LIMIT_MAX_EXCL) &&
qg->reserved + (s64)qg->excl + num_bytes >
- qg->max_excl) {
+ qg->max_excl - 1) {
ret = -EDQUOT;
goto out;
}
--
2.1.0
--
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