From: Gao Xiang <hsiangkao@linux.alibaba.com>
Date: Thu, 2 Jan 2025 11:34:18 +0000 (+0800)
Subject: erofs-utils: fix -Ededupe crash without fragments enabled
X-Git-Tag: accepted/tizen/unified/20250610.081809~70
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f93c462ede0329b452f132cb39a55d427cd26f84;p=platform%2Fupstream%2Ferofs-utils.git

erofs-utils: fix -Ededupe crash without fragments enabled

The root cause is the same as commit d9baceba7026 ("erofs-utils:
fix -Ededupe crash without fragments enabled").

In fact, the fragment manager should be reworked in the next major
erofs-utils version to avoid those dirty hacks.

Fixes: fc880e31b7c7 ("erofs-utils: mkfs: minor cleanup & rearrangement")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250102113418.3246744-1-hsiangkao@linux.alibaba.com
---

diff --git a/mkfs/main.c b/mkfs/main.c
index af5c08c..3f74fa2 100644
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -1439,7 +1439,8 @@ int main(int argc, char **argv)
 	if (erofstar.index_mode && g_sbi.extra_devices && !erofstar.mapfile)
 		g_sbi.devs[0].blocks = BLK_ROUND_UP(&g_sbi, erofstar.offset);
 
-	if (erofs_sb_has_fragments(&g_sbi)) {
+	if ((cfg.c_fragments || cfg.c_extra_ea_name_prefixes) &&
+	    erofs_sb_has_fragments(&g_sbi)) {
 		erofs_update_progressinfo("Handling packed data ...");
 		err = erofs_flush_packed_inode(&g_sbi);
 		if (err)