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| author | Jeff Layton <jlayton@redhat.com> | 2013-11-20 12:59:39 -0500 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2013-11-20 15:04:47 -0500 |
| commit | 95af6be7a7039282243118447d6d1895671504da (patch) | |
| tree | 4ff14c5df449bd4b69043067fe9974721de5d04c /utils/exportfs/exportfs.c | |
| parent | f47f22007c27a03c8ed4c53fe568eefa3c3de94e (diff) | |
| download | nfs-utils-95af6be7a7039282243118447d6d1895671504da.tar.gz nfs-utils-95af6be7a7039282243118447d6d1895671504da.tar.xz nfs-utils-95af6be7a7039282243118447d6d1895671504da.zip | |
gssd: don't let spurious signals interrupt the wait after forking
Because gssd uses dnotify under the hood, it's easily possible that the
parent process can catch a signal while processing an upcall. If that
happens, then we'll currently exit the wait for the child task to exit,
and it'll end up as a zombie.
Fix this by ensuring that we only wait for the child to actually exit.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'utils/exportfs/exportfs.c')
0 files changed, 0 insertions, 0 deletions