After calling opendir() successfully, closedir() should be
also called to free memory. Otherwise, memory leak happens.
Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
Signed-off-by: Wang Shilong <wangsl.fnst@xxxxxxxxxxxxxx>
Reviewed-by: Anand Jain <anand.jain@xxxxxxxxxx>
---
utils.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/utils.c b/utils.c
index d3bec9b..4b3c778 100644
--- a/utils.c
+++ b/utils.c
@@ -1503,7 +1503,7 @@ int open_file_or_dir(const char *fname)
{
int ret;
struct stat st;
- DIR *dirstream;
+ DIR *dirstream = NULL;
int fd;
ret = stat(fname, &st);
@@ -1520,7 +1520,9 @@ int open_file_or_dir(const char *fname)
fd = open(fname, O_RDWR);
}
if (fd < 0) {
- return -3;
+ fd = -3;
+ if (dirstream)
+ closedir(dirstream);
}
return fd;
}
--
1.7.7.6
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
