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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-22 17:42:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-22 17:42:14 -0800 |
| commit | be5e6616dd74e17fdd8e16ca015cfef94d49b467 (patch) | |
| tree | a18826e557f0d6636f1e05a4ec30d584ed981a2b /security/apparmor/path.c | |
| parent | 90c453ca2214394eec602d98e6cb92d151908493 (diff) | |
| parent | 0a280962dc6e117e0e4baa668453f753579265d9 (diff) | |
Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro:
"Assorted stuff from this cycle. The big ones here are multilayer
overlayfs from Miklos and beginning of sorting ->d_inode accesses out
from David"
* 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (51 commits)
autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation
procfs: fix race between symlink removals and traversals
debugfs: leave freeing a symlink body until inode eviction
Documentation/filesystems/Locking: ->get_sb() is long gone
trylock_super(): replacement for grab_super_passive()
fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)
SELinux: Use d_is_positive() rather than testing dentry->d_inode
Smack: Use d_is_positive() rather than testing dentry->d_inode
TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR()
Apparmor: Use d_is_positive/negative() rather than testing dentry->d_inode
Apparmor: mediated_filesystem() should use dentry->d_sb not inode->i_sb
VFS: Split DCACHE_FILE_TYPE into regular and special types
VFS: Add a fallthrough flag for marking virtual dentries
VFS: Add a whiteout dentry type
VFS: Introduce inode-getting helpers for layered/unioned fs environments
Infiniband: Fix potential NULL d_inode dereference
posix_acl: fix reference leaks in posix_acl_create
autofs4: Wrong format for printing dentry
...
Diffstat (limited to 'security/apparmor/path.c')
| -rw-r--r-- | security/apparmor/path.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/apparmor/path.c b/security/apparmor/path.c index 35b394a75d76..71e0e3a15b9d 100644 --- a/security/apparmor/path.c +++ b/security/apparmor/path.c @@ -114,7 +114,7 @@ static int d_namespace_path(struct path *path, char *buf, int buflen, * security_path hooks as a deleted dentry except without an inode * allocated. */ - if (d_unlinked(path->dentry) && path->dentry->d_inode && + if (d_unlinked(path->dentry) && d_is_positive(path->dentry) && !(flags & PATH_MEDIATE_DELETED)) { error = -ENOENT; goto out; |