CVS log for src/sys/miscfs/procfs/procfs_vnops.c

Up to [cvs.NetBSD.org] / src / sys / miscfs / procfs

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Default branch: MAIN
Current tag: yamt-x86pmap

Revision 1.158.8.1 / (download) - annotate - [select for diffs], Sun Oct 14 11:48:56 2007 UTC (16 years, 6 months ago) by yamt
Branch: yamt-x86pmap
Changes since 1.158: +5 -5 lines
Diff to previous 1.158 (colored) next main 1.159 (colored)

sync with head.

Revision 1.158 / (download) - annotate - [select for diffs], Sun Jul 22 13:37:13 2007 UTC (16 years, 8 months ago) by pooka
Branch: MAIN
CVS Tags: yamt-x86pmap-base2, yamt-x86pmap-base, nick-csl-alignment-base5, matt-mips64-base, hpcarm-cleanup
Branch point for: yamt-x86pmap, matt-mips64, matt-armv6, jmcneill-pm
Changes since 1.157: +28 -7 lines
Diff to previous 1.157 (colored)

Don't allow getcwd() on procfs vnodes and provide "/" as the path
instead of the result from getcwd().  The works around locking
panics caused by namei calling VOP_READLINK while holding on to a
directory lock and getcwd() trying to acquire that lock.  The real
fix would be to get rid of getcwd() calls within VOPs (not locking
safe), but that's not a viable option in the netbsd-4 timeframe.

Suggestion for workaround from David Holland.

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