Diffusion FreeBSD src repository 017367c1146a

ffs validate_sblock(): avoid 32bit mul overflow
017367c1146a
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Description

ffs validate_sblock(): avoid 32bit mul overflow

Reported by: soralx@cydem.org
Tested by: pho
Reviewed by: mckusick
Sponsored by: The FreeBSD Foundation
MFC after: 1 week

Details

Provenance

kib	Authored on Oct 24 2022, 9:34 PM

Parents

rGf7833196bd6b: vfs_lookup(): Minor performance optimizations

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Event Timeline

kib committed rG017367c1146a: ffs validate_sblock(): avoid 32bit mul overflow (authored by kib).Oct 27 2022, 3:17 AM

mckusick mentioned this in rG8435a9b20684: Updates to UFS/FFS superblock integrity checks when reading a superblock..Nov 17 2022, 10:52 PM

mckusick mentioned this in rGb999366aab4e: Do comprehensive UFS/FFS superblock integrity checks when reading a superblock..Nov 18 2022, 1:22 AM

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sys/

ufs/

ffs/

rG017367c1146a

sys/ufs/ffs/ffs_subr.c

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