diff options
| author | Kay Sievers <kay@vrfy.org> | 2012-07-09 18:13:41 +0200 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2012-07-09 18:13:41 +0200 |
| commit | 2be7287b0eb88ec7ebc3117e59554c2f6e7ac9e4 (patch) | |
| tree | 0058c9f53a327ee4f0b941147572d4d1738bb522 /src | |
| parent | 461b1822321d6be0d7fd8be29bf3b4993ebd1b85 (diff) | |
udev: never touch device nodes with symlink requests
Diffstat (limited to 'src')
| -rw-r--r-- | src/udev/udev-node.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/src/udev/udev-node.c b/src/udev/udev-node.c index 1bef5212e6..9add76547f 100644 --- a/src/udev/udev-node.c +++ b/src/udev/udev-node.c @@ -67,21 +67,8 @@ static int node_symlink(struct udev *udev, const char *node, const char *slink) /* preserve link with correct target, do not replace node of other device */ if (lstat(slink, &stats) == 0) { if (S_ISBLK(stats.st_mode) || S_ISCHR(stats.st_mode)) { - struct stat stats2; - - log_debug("found existing node instead of symlink '%s'\n", slink); - if (lstat(node, &stats2) == 0) { - if ((stats.st_mode & S_IFMT) == (stats2.st_mode & S_IFMT) && - stats.st_rdev == stats2.st_rdev && stats.st_ino != stats2.st_ino) { - log_debug("replace device node '%s' with symlink to our node '%s'\n", - slink, node); - } else { - log_error("device node '%s' already exists, " - "link to '%s' will not overwrite it\n", - slink, node); - goto exit; - } - } + log_error("conflicting device node '%s' found, link to '%s' will not be created\n", slink, node); + goto exit; } else if (S_ISLNK(stats.st_mode)) { char buf[UTIL_PATH_SIZE]; int len; |