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authorDenys Vlasenko <vda.linux@googlemail.com>2011-11-03 08:54:53 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2011-11-03 08:54:53 (GMT)
commitf85554c26525ec2ddc860ccb1aadc05e7a3825f6 (patch)
treec4b5daf2c2c084b05d6bc49305c56a45a2dea4c0
parent3b1603410a29046e5dcabe1bdfc2dc109461111d (diff)
downloadbusybox-f85554c26525ec2ddc860ccb1aadc05e7a3825f6.tar.gz
busybox-f85554c26525ec2ddc860ccb1aadc05e7a3825f6.tar.bz2
mount: free commented /etc/filesystems lines when we read it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--util-linux/mount.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c
index 56276ef..fddd7fb 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -522,12 +522,13 @@ static llist_t *get_block_backed_filesystems(void)
while ((buf = xmalloc_fgetline(f)) != NULL) {
if (strncmp(buf, "nodev", 5) == 0 && isspace(buf[5]))
- continue;
+ goto next;
fs = skip_whitespace(buf);
if (*fs == '#' || *fs == '*' || !*fs)
- continue;
+ goto next;
llist_add_to_end(&list, xstrdup(fs));
+ next:
free(buf);
}
if (ENABLE_FEATURE_CLEAN_UP) fclose(f);