git: bfd32571efc7 - stable/13 - Updates to UFS/FFS superblock integrity checks when reading a superblock.
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Date: Tue, 28 Mar 2023 22:50:49 UTC
The branch stable/13 has been updated by mckusick:
URL: https://cgit.FreeBSD.org/src/commit/?id=bfd32571efc73fdb7f0614dd94f86402680983b3
commit bfd32571efc73fdb7f0614dd94f86402680983b3
Author: Kirk McKusick <mckusick@FreeBSD.org>
AuthorDate: 2023-03-28 22:49:49 +0000
Commit: Kirk McKusick <mckusick@FreeBSD.org>
CommitDate: 2023-03-28 22:50:38 +0000
Updates to UFS/FFS superblock integrity checks when reading a superblock.
Back out MFC commit 4660b60a00c3120ddecd94b3f308d39bcb6d085a as it has
had reported problems.
---
sys/ufs/ffs/ffs_subr.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sys/ufs/ffs/ffs_subr.c b/sys/ufs/ffs/ffs_subr.c
index 2f69965aba7e..d847373a8cde 100644
--- a/sys/ufs/ffs/ffs_subr.c
+++ b/sys/ufs/ffs/ffs_subr.c
@@ -446,7 +446,6 @@ validate_sblock(struct fs *fs, int isaltsblk)
CHK(fs->fs_old_cgoffset, <, 0, %jd);
CHK2(fs->fs_old_cgoffset, >, 0, ~fs->fs_old_cgmask, <, 0, %jd);
CHK(fs->fs_old_cgoffset * (~fs->fs_old_cgmask), >, fs->fs_fpg, %jd);
- CHK(CGSIZE(fs), >, fs->fs_bsize, %jd);
/*
* If anything has failed up to this point, it is usafe to proceed
* as checks below may divide by zero or make other fatal calculations.