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98727c6cd1
When loading a direct-boot kernel, a temporary route is being installed, the NFS handle is acquired, and the temporary route is removed again. This was being done inside a net epoch, but since the krpc code is written using blocking APIs, we can't actually do that, because sleeping is not allowed during a net epoch. Exit and reenter the epoch so we are only in the epoch when doing the routing table manipulation. Fixes panic when booting my RB800 over NFS (where the kernel is loaded using RouterBOOT directly.) Reviewed by: melifaro Sponsored by: Tag1 Consulting, Inc. Differential Revision: https://reviews.freebsd.org/D29464 |
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bootp_subr.c | ||
krpc_subr.c | ||
krpc.h | ||
nfs_diskless.c | ||
nfs_kdtrace.h | ||
nfs_lock.h | ||
nfs_mountcommon.h | ||
nfs_nfssvc.c | ||
nfsdiskless.h | ||
nfsproto.h | ||
nfssvc.h | ||
xdr_subs.h |