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From: Andrew Gallatin <gallatin@FreeBSD.org>
Date: Sat, 17 Jan 2004 13:16:51 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/kern uipc_cow.c
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gallatin    2004/01/17 13:16:51 PST

  FreeBSD src repository

  Modified files:
    sys/kern             uipc_cow.c 
  Log:
  Handle sf_buf_alloc() returning null.  This can happen if the
  process takes a signal while waiting for an sf_buf to become available.
  
  Reviewed by: alc
  
  Revision  Changes    Path
  1.17      +18 -9     src/sys/kern/uipc_cow.c