[RFC][PATCH 4/4] smack: modified file->f_security assignment in smack_file_alloc_security()

[Roberto Sassu]

The 'f_security' field of the file descriptor structure is initialized
using the credentials set in the 'f_cred' field of the same structure.

Signed-off-by: Roberto Sassu <roberto.sassu@xxxxxxxxx>
---
 security/smack/smack_lsm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 489a85a..6d4fe6e 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -895,7 +895,7 @@ static int smack_file_permission(struct file *file, int mask)
  */
 static int smack_file_alloc_security(struct file *file)
 {
-	file->f_security = current_security();
+	file->f_security = file->f_cred->security;
 	return 0;
 }
 
-- 
1.7.2.3

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