From 8070a50b88971f9fada55a3ae3330f529bef9adc Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 27 May 2026 14:32:37 +0200 Subject: [PATCH] xfs: abort mount if xfs_fs_reserve_ag_blocks fails xfs_mountfs currently ignores all errors from xfs_fs_reserve_ag_blocks, which can lead to the mount path continuing on corruption errors. Fix the check to only ignore -ENOSPC as in other callers, and unwind for all other errors. Fixes: 81ed94751b15 ("xfs: fix log intent recovery ENOSPC shutdowns when inactivating inodes") Signed-off-by: Christoph Hellwig Reviewed-by: "Darrick J. Wong" Signed-off-by: Carlos Maiolino --- fs/xfs/xfs_mount.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index b24195f570cd..7aa51826b1ca 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -1149,9 +1149,12 @@ xfs_mountfs( * blocks. */ error = xfs_fs_reserve_ag_blocks(mp); - if (error && error == -ENOSPC) + if (error) { + if (error != -ENOSPC) + goto out_rtunmount; xfs_warn(mp, - "ENOSPC reserving per-AG metadata pool, log recovery may fail."); +"ENOSPC reserving per-AG metadata pool, log recovery may fail."); + } error = xfs_log_mount_finish(mp); xfs_fs_unreserve_ag_blocks(mp); if (error) {