used.
Remove defect in size allocation for coda_readlink to avoid having
venus write outside malloced space by including pathname space before
allocation.
Add asserts that cred structure is non-NULL and non-FSCRED.
Check lwp against NULL before dereferencing it.
Assert that output pointer is non-NULL on a few venus returns. This "can't
happen" but has been seen in crash dumps.
With these changes, the following work on a 345 MB coda volume.
(Before, a single invocation of tar or pax on this volume would
crash.)
$ for i in $(seq 1 10); do find . -type f -print0 |xargs -0 md5 > MD5.$i & done
Two copies of
$ for i in $(seq 1 10); do pax -w /coda/[redacted] >/dev/null & done
(lwp NULL check semi-reviewed by wrstuden@)
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V