[PATCH] Subject: x86/vdso/vdso2c: Memory Leak fix, Fix leak of variable name in vdso2c.c
From: ashamedbit
Date: Fri Apr 22 2022 - 03:09:43 EST
The file vdso2c.c contains a memory leak of variable 'name'.
This leak was detected by ASAN(AddressSanitizer) on local builds.
A tool called AddressWatcher automatically attempts to fix memory
leaks suggested by ASAN. The fix has been inserted to stop the
memory leak in the file vdso2c.c.
Signed-off-by: ashamedbit <muralianiruddhan@xxxxxxxxx>
---
arch/x86/entry/vdso/vdso2c.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/entry/vdso/vdso2c.c b/arch/x86/entry/vdso/vdso2c.c
index edfe9780f6d1..b3decd59c98e 100644
--- a/arch/x86/entry/vdso/vdso2c.c
+++ b/arch/x86/entry/vdso/vdso2c.c
@@ -246,6 +246,7 @@ int main(int argc, char **argv)
go(raw_addr, raw_len, stripped_addr, stripped_len, outfile, name);
+ free(name);
munmap(raw_addr, raw_len);
munmap(stripped_addr, stripped_len);
fclose(outfile);
--
2.25.1