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CVS commit: src/sys/ufs/ufs
Module Name: src
Committed By: maxv
Date: Wed Feb 26 18:00:12 UTC 2020
Zero out the padding in 'd_namlen', to prevent info leaks. Same logic as
Found by kMSan: the unzeroed bytes of the pool_cache were getting copied
to the disk via a DMA write operation, and there kMSan was noticing
uninitialized memory leaving the system.
To generate a diff of this commit:
cvs rdiff -u -r1.248 -r1.249 src/sys/ufs/ufs/ufs_vnops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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