Displaying 2 results from an estimated 2 matches for "733d66e".
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73366
2016 Jun 14
1
[PATCH supermin] init: Delete initramfs files before chrooting into the appliance.
...cupying swappable memory but serving no further purpose.
This saves a little memory, at the cost of about 1ms of extra boot
time.
---
init/init.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 48 insertions(+), 2 deletions(-)
diff --git a/init/init.c b/init/init.c
index 733d66e..5ac53e9 100644
--- a/init/init.c
+++ b/init/init.c
@@ -1,5 +1,5 @@
/* supermin-helper reimplementation in C.
- * Copyright (C) 2009-2014 Red Hat Inc.
+ * Copyright (C) 2009-2016 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the...
2016 May 25
2
[PATCH] init: Don't allocate modules on the stack (RHBZ#1339691).
If the modules are unstripped and/or especially large, then the stack
can overflow.
---
init/init.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/init/init.c b/init/init.c
index 106be02..733d66e 100644
--- a/init/init.c
+++ b/init/init.c
@@ -314,7 +314,11 @@ insmod (const char *filename)
exit (EXIT_FAILURE);
}
size = st.st_size;
- char buf[size];
+ char *buf = malloc (size);
+ if (buf == NULL) {
+ fprintf (stderr, "insmod: malloc (%s, %zu bytes): %m\n", filename,...