diff options
| author | Karel Zak <kzak@redhat.com> | 2024-01-03 14:40:07 +0100 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2024-01-03 14:40:07 +0100 |
| commit | c14bee4d44ac8c61d56028f2f032e35c32533c38 (patch) | |
| tree | 85464e5b5592ecffdc67ac44294ee7d675ba865c /libmount/src | |
| parent | 544824929a740ed5f8108c752872c7f082f301cf (diff) | |
| download | util-linux-c14bee4d44ac8c61d56028f2f032e35c32533c38.tar.gz | |
libmount: reduce utab.lock permissions
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libmount/src')
| -rw-r--r-- | libmount/src/lock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libmount/src/lock.c b/libmount/src/lock.c index 708e6a5754..cbc74a6034 100644 --- a/libmount/src/lock.c +++ b/libmount/src/lock.c @@ -146,7 +146,7 @@ static int lock_simplelock(struct libmnt_lock *ml) const char *lfile; int rc; struct stat sb; - const mode_t lock_mask = S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH; + const mode_t lock_mask = S_IRUSR|S_IWUSR; assert(ml); @@ -161,8 +161,7 @@ static int lock_simplelock(struct libmnt_lock *ml) sigprocmask(SIG_BLOCK, &sigs, &ml->oldsigmask); } - ml->lockfile_fd = open(lfile, O_RDONLY|O_CREAT|O_CLOEXEC, - S_IWUSR|S_IRUSR|S_IRGRP|S_IROTH); + ml->lockfile_fd = open(lfile, O_RDONLY|O_CREAT|O_CLOEXEC, lock_mask); if (ml->lockfile_fd < 0) { rc = -errno; goto err; |