bch2_disk_reservation_put() zeroes out the reservation - oops. This fixes a disk reservation leak when getting a quota reservation returned an error.
Signed-off-by: Kent Overstreet <[email protected]> --- fs/bcachefs/fs-io-pagecache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/bcachefs/fs-io-pagecache.c b/fs/bcachefs/fs-io-pagecache.c index af3a24546aa3..cde3a0445ee9 100644 --- a/fs/bcachefs/fs-io-pagecache.c +++ b/fs/bcachefs/fs-io-pagecache.c @@ -431,9 +431,9 @@ int bch2_folio_reservation_get(struct bch_fs *c, ret = bch2_quota_reservation_add(c, inode, &res->quota, quota_sectors, true); if (unlikely(ret)) { struct disk_reservation tmp = { .sectors = disk_sectors }; + res->disk.sectors -= disk_sectors; bch2_disk_reservation_put(c, &tmp); - res->disk.sectors -= disk_sectors; return ret; } } -- 2.45.2
