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| author | Dean Deng <deandeng@google.com> | 2020-07-01 22:03:14 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-07-01 22:04:42 -0700 |
| commit | 6c099d830091b3153e0dc39cf500dba441f45707 (patch) | |
| tree | 7aef39f986f41686eab49a39bfb14a85a26929dd /pkg/sentry/fs/mount_overlay.go | |
| parent | 514955c1a8f3927c928a57935d511ffbbf9c6f01 (diff) | |
Update preadv2/pwritev2 flag handling in vfs2.
We do not support RWF_SYNC/RWF_DSYNC and probably shouldn't silently accept
them, since the user may incorrectly believe that we are synchronizing I/O.
Remove the pwritev2 test verifying that we support these flags.
gvisor.dev/issue/2601 is the tracking bug for deciding which RWF_.* flags
we need and supporting them.
Updates #2923, #2601.
PiperOrigin-RevId: 319351286
Diffstat (limited to 'pkg/sentry/fs/mount_overlay.go')
0 files changed, 0 insertions, 0 deletions