[PATCH 2/2] mkfs.f2fs: fix memory leak in not enough segments error path

From: Seung-Woo Kim
Date: Fri May 07 2021 - 07:00:47 EST


In not enough segements error path of f2fs_write_check_point_pack(),
cp_payload is not freed. Fix the error path.

Signed-off-by: Seung-Woo Kim <sw0312.kim@xxxxxxxxxxx>
---
mkfs/f2fs_format.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c
index 3f1fa32a407a..fbecb05b3302 100644
--- a/mkfs/f2fs_format.c
+++ b/mkfs/f2fs_format.c
@@ -723,7 +723,7 @@ static int f2fs_write_check_point_pack(void)

if (f2fs_get_usable_segments(sb) <= get_cp(overprov_segment_count)) {
MSG(0, "\tError: Not enough segments to create F2FS Volume\n");
- goto free_nat_bits;
+ goto free_cp_payload;
}
MSG(0, "Info: Overprovision ratio = %.3lf%%\n", c.overprovision);
MSG(0, "Info: Overprovision segments = %u (GC reserved = %u)\n",
--
2.19.2