DragonFly commits List (threaded) for 2008-05
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cvs commit: src/sys/kern sys_pipe.c
dillon 2008/05/07 18:31:01 PDT
DragonFly src repository
Modified files:
sys/kern sys_pipe.c
Log:
Fix some lock ordering issues in the pipe code.
In particular fix a bug in the pipe_write() code when multiple writers
are present that could cause garbage to be injected into the pipe due
to a resize possibly occuring while wpipe->pipe_buffer.cnt is non-zero.
Revision Changes Path
1.46 +21 -9 src/sys/kern/sys_pipe.c
http://www.dragonflybsd.org/cvsweb/src/sys/kern/sys_pipe.c.diff?r1=1.45&r2=1.46&f=u
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