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authorTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>2011-04-03 00:11:50 +0900
committerJames Morris <jmorris@namei.org>2011-04-19 09:37:09 +1000
commite4f5f26d8336318a5aa0858223c81cf29fcf5f68 (patch)
tree8d28363c736c363d05f31e8417f11a2b5cce67a0 /security
parent2a086e5d3a23570735f75b784d29b93068070833 (diff)
downloadlinux-stericsson-e4f5f26d8336318a5aa0858223c81cf29fcf5f68.tar.gz
TOMOYO: Don't add / for allow_unmount permission check.
"mount --bind /path/to/file1 /path/to/file2" is legal. Therefore, "umount /path/to/file2" is also legal. Do not automatically append trailing '/' if pathname to be unmounted does not end with '/'. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
-rw-r--r--security/tomoyo/file.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
index cb09f1fce910..d64e8ecb6fb3 100644
--- a/security/tomoyo/file.c
+++ b/security/tomoyo/file.c
@@ -1011,7 +1011,6 @@ int tomoyo_path_perm(const u8 operation, struct path *path)
break;
case TOMOYO_TYPE_RMDIR:
case TOMOYO_TYPE_CHROOT:
- case TOMOYO_TYPE_UMOUNT:
tomoyo_add_slash(&buf);
break;
}