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Date: Thu, 13 Feb 1997 10:05:54 -0800 (PST)
From: Garrett Wollman <wollman>
Message-Id: <199702131805.KAA27667@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/kern uipc_socket2.c
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wollman     97/02/13 10:05:51

  Modified:    sys/kern  uipc_socket2.c
  Log:
  For large values of sb_max or MCLBYTES, it was possible for the expression
  	sb_max * MCLBYTES / (MSIZE + MCLBYTES)
  used in sbreserve() to overflow, causing all socket creation attempts
  to fail.  Force the calculation to use u_quad_t's, which makes overflow
  less likely.
  
  Revision  Changes    Path
  1.19      +1 -2      src/sys/kern/uipc_socket2.c