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H A D | ffs_subr.c | 9dee5da7 Mon Aug 29 06:14:35 GMT 2022 Kirk McKusick <mckusick@FreeBSD.org> Updates to UFS/FFS superblock integrity checks when reading a superblock.
Further updates based on ways Peter Holm found to corrupt UFS superblocks in ways that could cause kernel hangs or crashes.
No legitimate superblocks should fail as a result of these changes.
Reported by: Peter Holm Tested by: Peter Holm Sponsored by: The FreeBSD Foundation 9dee5da7 Mon Aug 29 06:14:35 GMT 2022 Kirk McKusick <mckusick@FreeBSD.org> Updates to UFS/FFS superblock integrity checks when reading a superblock.
Further updates based on ways Peter Holm found to corrupt UFS superblocks in ways that could cause kernel hangs or crashes.
No legitimate superblocks should fail as a result of these changes.
Reported by: Peter Holm Tested by: Peter Holm Sponsored by: The FreeBSD Foundation 9dee5da7 Mon Aug 29 06:14:35 GMT 2022 Kirk McKusick <mckusick@FreeBSD.org> Updates to UFS/FFS superblock integrity checks when reading a superblock.
Further updates based on ways Peter Holm found to corrupt UFS superblocks in ways that could cause kernel hangs or crashes.
No legitimate superblocks should fail as a result of these changes.
Reported by: Peter Holm Tested by: Peter Holm Sponsored by: The FreeBSD Foundation 9dee5da7 Mon Aug 29 06:14:35 GMT 2022 Kirk McKusick <mckusick@FreeBSD.org> Updates to UFS/FFS superblock integrity checks when reading a superblock.
Further updates based on ways Peter Holm found to corrupt UFS superblocks in ways that could cause kernel hangs or crashes.
No legitimate superblocks should fail as a result of these changes.
Reported by: Peter Holm Tested by: Peter Holm Sponsored by: The FreeBSD Foundation 9dee5da7 Mon Aug 29 06:14:35 GMT 2022 Kirk McKusick <mckusick@FreeBSD.org> Updates to UFS/FFS superblock integrity checks when reading a superblock.
Further updates based on ways Peter Holm found to corrupt UFS superblocks in ways that could cause kernel hangs or crashes.
No legitimate superblocks should fail as a result of these changes.
Reported by: Peter Holm Tested by: Peter Holm Sponsored by: The FreeBSD Foundation
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