vn_fullpath_any_smr() will return a positive error number if the
caller-supplied buffer isn't big enough. In this case the error must be
propagated up, otherwise we may copy out uninitialized bytes.
Reported by: syzkaller+KMSAN
Details
Details
Diff Detail
Diff Detail
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- rS FreeBSD src repository - subversion
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Buildable 39110 Build 35999: arc lint + arc unit