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From: Konstantin Belousov <kib@FreeBSD.org>
Date: Fri, 19 Dec 2008 15:04:26 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: RELENG_7
Subject: cvs commit: src/sys/compat/linprocfs linprocfs.c src/sys/fs/procfs
 procfs_map.c
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kib         2008-12-19 15:04:26 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/compat/linprocfs linprocfs.c 
    sys/fs/procfs        procfs_map.c 
  Log:
  SVN rev 186323 on 2008-12-19 15:04:26Z by kib
  
  MFC r185765, r185766:
  Make two style changes to create new commit and document proper commit
  message for r185765.
  Commit message for r185765 should be:
  In procfs map handler, and in linprocfs maps handler, do not call
  vn_fullpath() while having vm map locked. This is done in anticipation
  of the vop_vptocnp commit, that would make vn_fullpath sometime
  acquire vnode lock.
  
  Also, in linprocfs, maps handler already acquires vnode lock.
  
  MFC r185864:
  Relock user map earlier, to have the lock held when break leaves the
  loop earlier due to sbuf error.
  
  Approved by:    re (kensmith)
  
  Revision   Changes    Path
  1.115.2.4  +24 -9     src/sys/compat/linprocfs/linprocfs.c
  1.40.2.2   +29 -11    src/sys/fs/procfs/procfs_map.c