diff options
| author | Andreas Schwab <schwab@suse.de> | 2020-06-19 10:49:17 +0200 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2020-06-23 23:44:14 +0000 |
| commit | b7bdd854cbca47398e081a788eb339a21a684ead (patch) | |
| tree | 6fdb706ecfd6d97b10b4937a0f77c7c90e430d15 /src/3rdparty | |
| parent | 5dc4004afc05f2ccfda3421a61b9f91c5cbcc640 (diff) | |
forkfd/linux: handle failure from sys_clone
Pick-to: 5.15
Change-Id: I98a28a816fdc089cefcbf8f42053ddffedc10cdf
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/3rdparty')
| -rw-r--r-- | src/3rdparty/forkfd/forkfd_linux.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/3rdparty/forkfd/forkfd_linux.c b/src/3rdparty/forkfd/forkfd_linux.c index c4f723343f..f29b7c4262 100644 --- a/src/3rdparty/forkfd/forkfd_linux.c +++ b/src/3rdparty/forkfd/forkfd_linux.c @@ -151,6 +151,8 @@ int system_forkfd(int flags, pid_t *ppid, int *system) if (flags & FFD_VFORK_SEMANTICS) cloneflags |= CLONE_VFORK; pid = sys_clone(cloneflags, &pidfd); + if (pid < 0) + return pid; if (ppid) *ppid = pid; |