diff options
Diffstat (limited to 'fs/file.c')
| -rw-r--r-- | fs/file.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/file.c b/fs/file.c index 8434e0afecc7..c0b60961c672 100644 --- a/fs/file.c +++ b/fs/file.c @@ -694,8 +694,10 @@ int __close_range(unsigned fd, unsigned max_fd, unsigned int flags) * If the requested range is greater than the current maximum, * we're closing everything so only copy all file descriptors * beneath the lowest file descriptor. + * If the caller requested all fds to be made cloexec copy all + * of the file descriptors since they still want to use them. */ - if (max_fd >= cur_max) + if (!(flags & CLOSE_RANGE_CLOEXEC) && (max_fd >= cur_max)) max_unshare_fds = fd; ret = unshare_fd(CLONE_FILES, max_unshare_fds, &fds); |