From: Egor Ignatov <egori@altlinux.org>
Date: Thu, 23 Jan 2025 17:44:13 +0000 (+0300)
Subject: fs/xfs: Handle root inode read failure in grub_xfs_mount
X-Git-Tag: archive/raspbian/2.14_git20250718.0e36779-2+rpi1^2~8
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=6ae7bf6433e47173f737c907bf325f6dad0c1146;p=grub2.git

fs/xfs: Handle root inode read failure in grub_xfs_mount

Signed-off-by: Egor Ignatov <egori@altlinux.org>

Gbp-Pq: Topic upstream
Gbp-Pq: Name fs-xfs-Handle-root-inode-read-failure-in-grub_xfs_mount.patch
---

diff --git a/grub-core/fs/xfs.c b/grub-core/fs/xfs.c
index 0fb7d80..776efed 100644
--- a/grub-core/fs/xfs.c
+++ b/grub-core/fs/xfs.c
@@ -1111,6 +1111,8 @@ grub_xfs_mount (grub_disk_t disk)
 	       grub_cpu_to_be64(data->sblock.rootino));
 
   grub_xfs_read_inode (data, data->diropen.ino, &data->diropen.inode);
+  if (grub_errno)
+    goto fail;
 
   return data;
  fail: