From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 20 Feb 2024 21:28:57 +0000 (-0800)
Subject: f2fs: allow to mount if cap is 100
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9ddabae70a67b6fd6d5c7f96dba95a7ce26e7dce;p=linux.git

f2fs: allow to mount if cap is 100

Don't block mounting the partition, if cap is 100%.

Reviewed-by: Chao Yu <chao@kernel.org>
Reviewed-by: Daeho Jeong <daehojeong@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 0e32ea36b0f4a..7a060219da854 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -904,6 +904,9 @@ int f2fs_disable_cp_again(struct f2fs_sb_info *sbi, block_t unusable)
 {
 	int ovp_hole_segs =
 		(overprovision_segments(sbi) - reserved_segments(sbi));
+
+	if (F2FS_OPTION(sbi).unusable_cap_perc == 100)
+		return 0;
 	if (unusable > F2FS_OPTION(sbi).unusable_cap)
 		return -EAGAIN;
 	if (is_sbi_flag_set(sbi, SBI_CP_DISABLED_QUICK) &&