Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f777073848ba3708d68d87e43f104f83316187d7
Commit: f777073848ba3708d68d87e43f104f83316187d7
Parent: ffd2d883399cbbb641e55730676ce1ec4845d99d
Author: Li Zefan <[EMAIL PROTECTED]>
AuthorDate: Sat Feb 23 15:24:10 2008 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Sat Feb 23 17:13:24 2008 -0800
cgroup: fix memory leak in cgroup_get_sb()
opts.release_agent is not kfree()ed in all necessary places.
Signed-off-by: Li Zefan <[EMAIL PROTECTED]>
Acked-by: Paul Menage <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
kernel/cgroup.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 36066d8..947fe3b 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -954,8 +954,11 @@ static int cgroup_get_sb(struct file_system_type *fs_type,
}
root = kzalloc(sizeof(*root), GFP_KERNEL);
- if (!root)
+ if (!root) {
+ if (opts.release_agent)
+ kfree(opts.release_agent);
return -ENOMEM;
+ }
init_cgroup_root(root);
root->subsys_bits = opts.subsys_bits;
-
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