Anyone know of RFMEM vm/sysv_shm.c-related races?

2001-04-24 Thread Brian F. Feldman
In some way, using Linux LinuxThreads programs that use shared memory, I've ended up with dozens of shared memory segments that reportedly still have 1 attachment (which I'm really darn certain is impossible since I've killed _everything_ in sight). I think something must have happened that

Re: Anyone know of RFMEM vm/sysv_shm.c-related races?

2001-04-24 Thread Alfred Perlstein
* Brian F. Feldman [EMAIL PROTECTED] [010424 05:07] wrote: In some way, using Linux LinuxThreads programs that use shared memory, I've ended up with dozens of shared memory segments that reportedly still have 1 attachment (which I'm really darn certain is impossible since I've killed

Re: Anyone know of RFMEM vm/sysv_shm.c-related races?

2001-04-24 Thread Brian F. Feldman
Alfred Perlstein [EMAIL PROTECTED] wrote: * Brian F. Feldman [EMAIL PROTECTED] [010424 05:07] wrote: In some way, using Linux LinuxThreads programs that use shared memory, I've ended up with dozens of shared memory segments that reportedly still have 1 attachment (which I'm really darn

Re: Anyone know of RFMEM vm/sysv_shm.c-related races?

2001-04-24 Thread void
On Tue, Apr 24, 2001 at 08:01:08PM -0400, Brian F. Feldman wrote: Has anyone else at least experienced this? I'm pretty sure I have, on 4.2-R or shortly later, but the fellow who was reporting it to me never bothered to pare his code down to a good test case, and I'm not at that job any more.