On Thu, 2007-05-10 at 14:56 -0400, Doug Chapman wrote: > A recent regression (introduced after 2.6.21) was caught by the LTP test > fcntl11. It appears that F_GETLK is not properly checking for existing > F_RDLCK and allows taking out a write lock. > > This can be demonstrated by either running fcntl11 from the LTP suite or > I have hacked up a much shorter version which demonstrates the issue and > am attaching it. >
I should add that I have seen this on ia64 and x86_64. I do not currently have any 32 bit systems to test on. - Doug - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/