You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
1004 B
24 lines
1004 B
5 years ago
|
From 66d9fcdc342d9d0916099f90a0dcdd7856e944b8 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Frantisek Sumsal <fsumsal@redhat.com>
|
||
|
|
Date: Mon, 14 Jan 2019 10:50:45 +0100
|
||
|
|
Subject: [PATCH] mount-point: honour AT_SYMLINK_FOLLOW correctly
|
||
|
|
|
||
|
|
Cherry-picked from: be24321f3dae91a166166b239954032727439942
|
||
|
|
---
|
||
|
|
src/shared/path-util.c | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/src/shared/path-util.c b/src/shared/path-util.c
|
||
|
|
index fcc591686f..42941335f2 100644
|
||
|
|
--- a/src/shared/path-util.c
|
||
|
|
+++ b/src/shared/path-util.c
|
||
|
|
@@ -484,7 +484,7 @@ static int fd_fdinfo_mnt_id(int fd, const char *filename, int flags, int *mnt_id
|
||
|
|
if ((flags & AT_EMPTY_PATH) && isempty(filename))
|
||
|
|
xsprintf(path, "/proc/self/fdinfo/%i", fd);
|
||
|
|
else {
|
||
|
|
- subfd = openat(fd, filename, O_CLOEXEC|O_PATH);
|
||
|
|
+ subfd = openat(fd, filename, O_CLOEXEC|O_PATH|(flags & AT_SYMLINK_FOLLOW ? 0 : O_NOFOLLOW));
|
||
|
|
if (subfd < 0)
|
||
|
|
return -errno;
|
||
|
|
|