Re: 9p/trans_fd lockup

2020-08-06 Thread Alexey Kardashevskiy
On 06/08/2020 22:38, Dominique Martinet wrote: > Alexey Kardashevskiy wrote on Thu, Aug 06, 2020: >> I am seeing another bug in 9p under syzkaller, the reprocase is: >> >> r0 = open$dir(&(0x7f40)='./file0\x00', 0x88142, 0x182) >> >> r1 = openat$null(0xff9c, &(0x7f000640)=

Re: 9p/trans_fd lockup

2020-08-06 Thread Dominique Martinet
Alexey Kardashevskiy wrote on Thu, Aug 06, 2020: > I am seeing another bug in 9p under syzkaller, the reprocase is: > > r0 = open$dir(&(0x7f40)='./file0\x00', 0x88142, 0x182) > > r1 = openat$null(0xff9c, &(0x7f000640)='/dev/null\x00', > 0x0, 0x0) > mount$9p_fd(0x0, &(0x7f0

9p/trans_fd lockup

2020-08-06 Thread Alexey Kardashevskiy
Hi! I am seeing another bug in 9p under syzkaller, the reprocase is: r0 = open$dir(&(0x7f40)='./file0\x00', 0x88142, 0x182) r1 = openat$null(0xff9c, &(0x7f000640)='/dev/null\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00)='./file0\x00', &(0x7fc0)='9p\x00', 0x0,