diff options
Diffstat (limited to 'debian/patches/debian/Revert-udev-link_update-should-fail-if-the-entry-in-symli.patch')
| -rw-r--r-- | debian/patches/debian/Revert-udev-link_update-should-fail-if-the-entry-in-symli.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/debian/patches/debian/Revert-udev-link_update-should-fail-if-the-entry-in-symli.patch b/debian/patches/debian/Revert-udev-link_update-should-fail-if-the-entry-in-symli.patch new file mode 100644 index 0000000..e3f1c64 --- /dev/null +++ b/debian/patches/debian/Revert-udev-link_update-should-fail-if-the-entry-in-symli.patch @@ -0,0 +1,47 @@ +From: Michael Biebl <biebl@debian.org> +Date: Sat, 25 Sep 2021 21:08:26 +0200 +Subject: Revert "udev: link_update() should fail if the entry in symlink dir + couldn't have been created" + +This reverts commit c07dc6cedc6e6fbc28a0da3e8c8b12900423b409. +--- + src/udev/udev-node.c | 21 +++++++++------------ + 1 file changed, 9 insertions(+), 12 deletions(-) + +diff --git a/src/udev/udev-node.c b/src/udev/udev-node.c +index 2cc78c9..bde18f7 100644 +--- a/src/udev/udev-node.c ++++ b/src/udev/udev-node.c +@@ -214,23 +214,20 @@ static int link_update(sd_device *dev, const char *slink, bool add) { + if (!filename) + return log_oom(); + +- if (!add) { +- if (unlink(filename) == 0) +- (void) rmdir(dirname); +- } else +- for (;;) { ++ if (!add && unlink(filename) == 0) ++ (void) rmdir(dirname); ++ ++ if (add) ++ do { + _cleanup_close_ int fd = -1; + + r = mkdir_parents(filename, 0755); + if (!IN_SET(r, 0, -ENOENT)) +- return r; +- +- fd = open(filename, O_WRONLY|O_CREAT|O_CLOEXEC|O_TRUNC|O_NOFOLLOW, 0444); +- if (fd >= 0) + break; +- if (errno != ENOENT) +- return -errno; +- } ++ fd = open(filename, O_WRONLY|O_CREAT|O_CLOEXEC|O_TRUNC|O_NOFOLLOW, 0444); ++ if (fd < 0) ++ r = -errno; ++ } while (r == -ENOENT); + + /* If the database entry is not written yet we will just do one iteration and possibly wrong symlink + * will be fixed in the second invocation. */ |