Commit 3e1fbd12 authored Dec 22, 2006 by Akinobu Mita Committed by Linus Torvalds Dec 22, 2006

[PATCH] audit: fix kstrdup() error check



kstrdup() returns NULL on error.

Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 5c95da9f

kernel/auditfilter.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -800,7 +800,7 @@ static inline int audit_dupe_selinux_field(struct audit_field *df,

		/* our own copy of se_str */
		se_str = kstrdup(sf->se_str, GFP_KERNEL);
		if (unlikely(IS_ERR(se_str)))
		if (unlikely(!se_str))
		return -ENOMEM;
		df->se_str = se_str;