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| author | Lennart Poettering <lennart@poettering.net> | 2022-08-22 14:49:17 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2022-08-23 15:10:15 +0200 |
| commit | 15e2182fb32a652a6f22d50b14bba4b1976dea8a (patch) | |
| tree | 76542c919359bf2565e0f9f411c0f0efb0b0283e /src/basic/mkdir.c | |
| parent | c06103be6415b63751039ebe1246575f45d00eb1 (diff) | |
| download | systemd-15e2182fb32a652a6f22d50b14bba4b1976dea8a.tar.gz | |
mkdir: don't allow us to get confused by symlinks in mkdir_p_root()'s chowning logic
Diffstat (limited to 'src/basic/mkdir.c')
| -rw-r--r-- | src/basic/mkdir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/basic/mkdir.c b/src/basic/mkdir.c index 8e4849b792..cd966cba94 100644 --- a/src/basic/mkdir.c +++ b/src/basic/mkdir.c @@ -233,7 +233,7 @@ int mkdir_p_root(const char *root, const char *p, uid_t uid, gid_t gid, mode_t m if (uid_is_valid(uid) || gid_is_valid(gid)) { _cleanup_close_ int nfd = -1; - nfd = openat(dfd, bn, O_RDONLY|O_CLOEXEC|O_DIRECTORY); + nfd = openat(dfd, bn, O_RDONLY|O_CLOEXEC|O_DIRECTORY|O_NOFOLLOW); if (nfd < 0) return -errno; |