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0281d2c8e2
If the parent process has already used pread() or pwrite(), these
functions fail with EBADF if used on the inherited fd. Ensure that
fix_after_fork() is called to invalidate the prw_handle. This issue
has been detected by 'stress-ng --pseek 1'.
Fixes: c36cd56c548a ("* fhandler.cc (fhandler_base::open): Drop local create_options variable.")
Signed-off-by: Christian Franke <christian.franke@t-online.de>
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at https://cygwin.com You might especially be interested in https://cygwin.com/faq/faq.html#faq.programming.building-cygwin