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authorJosef Bacik <jbacik@redhat.com>2008-04-04 09:35:05 +1100
committerJames Morris <jmorris@namei.org>2008-04-04 09:35:05 +1100
commita02fe13297af26c13d004b1d44f391c077094ea0 (patch)
treed75879f0da229eec87e3b4a95a4c28db2ea4d713 /security
parent9597362d354f8655ece324b01d0c640a0e99c077 (diff)
downloadlinux-a02fe13297af26c13d004b1d44f391c077094ea0.tar.gz
linux-a02fe13297af26c13d004b1d44f391c077094ea0.tar.xz
selinux: prevent rentry into the FS
BUG fix. Keep us from re-entering the fs when we aren't supposed to. See discussion at http://marc.info/?t=120716967100004&r=1&w=2 Signed-off-by: Josef Bacik <jbacik@redhat.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
-rw-r--r--security/selinux/hooks.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index c2fef7b..820d07a 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -180,7 +180,7 @@ static int inode_alloc_security(struct inode *inode)
struct task_security_struct *tsec = current->security;
struct inode_security_struct *isec;
- isec = kmem_cache_zalloc(sel_inode_cache, GFP_KERNEL);
+ isec = kmem_cache_zalloc(sel_inode_cache, GFP_NOFS);
if (!isec)
return -ENOMEM;
@@ -2429,7 +2429,7 @@ static int selinux_inode_init_security(struct inode *inode, struct inode *dir,
return -EOPNOTSUPP;
if (name) {
- namep = kstrdup(XATTR_SELINUX_SUFFIX, GFP_KERNEL);
+ namep = kstrdup(XATTR_SELINUX_SUFFIX, GFP_NOFS);
if (!namep)
return -ENOMEM;
*name = namep;