| Message ID | 20160630164842.519079.2433.stgit@skinsbursky-vz7-gold.qa.sw.ru |
|---|---|
| State | Accepted |
| Series | "cr-dump: discover fs type in fill_fd_params_special" |
| Commit | d1bb42c1bf566b405e96dd895ce7708a2a17ef31 |
| Headers | show |
diff --git a/criu/cr-dump.c b/criu/cr-dump.c index ffa57d5..64fa99e 100644 --- a/criu/cr-dump.c +++ b/criu/cr-dump.c @@ -229,6 +229,8 @@ static int collect_fds(pid_t pid, struct parasite_drain_fd **dfds) static int fill_fd_params_special(int fd, struct fd_parms *p) { + struct statfs fst; + *p = FD_PARMS_INIT; if (fstat(fd, &p->stat) < 0) { @@ -239,6 +241,13 @@ static int fill_fd_params_special(int fd, struct fd_parms *p) if (get_fd_mntid(fd, &p->mnt_id)) return -1; + if (fstatfs(fd, &fst)) { + pr_perror("Unable to statfs fd %d", fd); + return -1; + } + + p->fs_type = fst.f_type; + return 0; }
Applied
FS type is required to distinguish between local files and remove ones, which will be restored via SPFS and thus has to be created first. Signed-off-by: Stanislav Kinsburskiy <skinsbursky@virtuozzo.com> --- criu/cr-dump.c | 9 +++++++++ 1 file changed, 9 insertions(+)