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authorLinus Torvalds <torvalds@linux-foundation.org>2009-08-28 23:12:24 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-08 22:09:04 +0400
commit1d5ccd1c422d7d292a9e45248aa36771900c6331 (patch)
tree6fa8e117697dcb42dfec026149dfea49325bed98 /fs/ext4/acl.c
parent6d848a488ad83cc3891bb274691118f45ce6aab9 (diff)
downloadlinux-1d5ccd1c422d7d292a9e45248aa36771900c6331.tar.xz
ext[234]: move over to 'check_acl' permission model
Don't implement per-filesystem 'extX_permission()' functions that have to be called for every path component operation, and instead just expose the actual ACL checking so that the VFS layer can now do it for us. Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ext4/acl.c')
-rw-r--r--fs/ext4/acl.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c
index f6d8967149ca..0df88b2a69b0 100644
--- a/fs/ext4/acl.c
+++ b/fs/ext4/acl.c
@@ -236,7 +236,7 @@ ext4_set_acl(handle_t *handle, struct inode *inode, int type,
return error;
}
-static int
+int
ext4_check_acl(struct inode *inode, int mask)
{
struct posix_acl *acl = ext4_get_acl(inode, ACL_TYPE_ACCESS);
@@ -252,12 +252,6 @@ ext4_check_acl(struct inode *inode, int mask)
return -EAGAIN;
}
-int
-ext4_permission(struct inode *inode, int mask)
-{
- return generic_permission(inode, mask, ext4_check_acl);
-}
-
/*
* Initialize the ACLs of a new inode. Called from ext4_new_inode.
*