[BlueZ PATCH 9/9] peripheral: Fix unchecked return value
flat view
STALE1816d
From: Tedd Ho-Jeong An <hidden>
Date: 2021-10-18 17:28:50
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Tedd Ho-Jeong An <redacted> This patch fixes the unchecked return value(CWE-252) issues reported by the Coverity. --- peripheral/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/peripheral/main.c b/peripheral/main.c
index 6ce729178..86b52236e 100644
--- a/peripheral/main.c
+++ b/peripheral/main.c@@ -77,7 +77,8 @@ static void prepare_filesystem(void) if (lstat(mount_table[i].target, &st) < 0) { printf("Creating %s\n", mount_table[i].target); - mkdir(mount_table[i].target, 0755); + if (mkdir(mount_table[i].target, 0755) < 0) + perror("Failed to create dir"); } printf("Mounting %s to %s\n", mount_table[i].fstype,
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2.25.1