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| author | gVisor bot <gvisor-bot@google.com> | 2020-08-03 19:39:49 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-08-03 19:39:49 +0000 |
| commit | 664a8b24842f962a2721d414cf034a4839015586 (patch) | |
| tree | d94a44595be235cd172399021050095fcde7bc47 /pkg/sentry/syscalls/linux/vfs2 | |
| parent | c974bd81d35d0b19df9528d123622412e6502a55 (diff) | |
| parent | 1fbbc795ef8918006214032d96fa88b8a21e5e0a (diff) | |
Merge release-20200622.1-310-g1fbbc795e (automated)
Diffstat (limited to 'pkg/sentry/syscalls/linux/vfs2')
| -rw-r--r-- | pkg/sentry/syscalls/linux/vfs2/setstat.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pkg/sentry/syscalls/linux/vfs2/setstat.go b/pkg/sentry/syscalls/linux/vfs2/setstat.go index 37fa56c19..25cdb7a55 100644 --- a/pkg/sentry/syscalls/linux/vfs2/setstat.go +++ b/pkg/sentry/syscalls/linux/vfs2/setstat.go @@ -254,11 +254,12 @@ func Fallocate(t *kernel.Task, args arch.SyscallArguments) (uintptr, *kernel.Sys return 0, nil, syserror.EFBIG } - return 0, nil, file.Allocate(t, mode, uint64(offset), uint64(length)) + if err := file.Allocate(t, mode, uint64(offset), uint64(length)); err != nil { + return 0, nil, err + } - // File length modified, generate notification. - // TODO(gvisor.dev/issue/1479): Reenable when Inotify is ported. - // file.Dirent.InotifyEvent(linux.IN_MODIFY, 0) + file.Dentry().InotifyWithParent(linux.IN_MODIFY, 0, vfs.PathEvent) + return 0, nil, nil } // Utime implements Linux syscall utime(2). |