Re: [PATCH] fcntl: allow to set O_DIRECT flag on pipe

2015-12-15 Thread kbuild test robot
Hi Stanislav, [auto build test WARNING on v4.4-rc5] [also build test WARNING on next-20151215] url: https://github.com/0day-ci/linux/commits/Stanislav-Kinsburskiy/fcntl-allow-to-set-O_DIRECT-flag-on-pipe/20151216-000234 config: i386-randconfig-x009-12141102 (attached as .config) reproduce:

Re: [PATCH] fcntl: allow to set O_DIRECT flag on pipe

2015-12-15 Thread kbuild test robot
Hi Stanislav, [auto build test ERROR on v4.4-rc5] [also build test ERROR on next-20151215] url: https://github.com/0day-ci/linux/commits/Stanislav-Kinsburskiy/fcntl-allow-to-set-O_DIRECT-flag-on-pipe/20151216-000234 config: x86_64-randconfig-x011-12141150 (attached as .config) reproduce:

[PATCH] fcntl: allow to set O_DIRECT flag on pipe

2015-12-15 Thread Stanislav Kinsburskiy
With packetized mode for pipes, it's not possible to set O_DIRECT on pipe file via sys_fcntl, because of unsupported (by pipes) sanity checks. Ability to set this flag will be used by CRIU to migrate packetized pipes. Signed-off-by: Stanislav Kinsburskiy --- fs/fcntl.c |3 ++- 1 file changed