Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fix from Thomas Gleixner:
"Plug a memory leak in the instruction decoder"
* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
objtool: Fix memory leak in decode_instructions()
+7
-2
+7
-2
tools/objtool/check.c
+7
-2
tools/objtool/check.c
···
267
267
&insn->immediate,
268
268
&insn->stack_op);
269
269
if (ret)
270
-
return ret;
270
+
goto err;
271
271
272
272
if (!insn->type || insn->type > INSN_LAST) {
273
273
WARN_FUNC("invalid instruction type %d",
274
274
insn->sec, insn->offset, insn->type);
275
-
return -1;
275
+
ret = -1;
276
+
goto err;
276
277
}
277
278
278
279
hash_add(file->insn_hash, &insn->hash, insn->offset);
···
297
296
}
298
297
299
298
return 0;
299
+
300
+
err:
301
+
free(insn);
302
+
return ret;
300
303
}
301
304
302
305
/*