diff options
Diffstat (limited to 'fs/ecryptfs/inode.c')
-rw-r--r-- | fs/ecryptfs/inode.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index d755455e3bff..89209f00f9c7 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c | |||
@@ -465,7 +465,6 @@ static int ecryptfs_symlink(struct inode *dir, struct dentry *dentry, | |||
465 | int rc; | 465 | int rc; |
466 | struct dentry *lower_dentry; | 466 | struct dentry *lower_dentry; |
467 | struct dentry *lower_dir_dentry; | 467 | struct dentry *lower_dir_dentry; |
468 | umode_t mode; | ||
469 | char *encoded_symname; | 468 | char *encoded_symname; |
470 | int encoded_symlen; | 469 | int encoded_symlen; |
471 | struct ecryptfs_crypt_stat *crypt_stat = NULL; | 470 | struct ecryptfs_crypt_stat *crypt_stat = NULL; |
@@ -473,7 +472,6 @@ static int ecryptfs_symlink(struct inode *dir, struct dentry *dentry, | |||
473 | lower_dentry = ecryptfs_dentry_to_lower(dentry); | 472 | lower_dentry = ecryptfs_dentry_to_lower(dentry); |
474 | dget(lower_dentry); | 473 | dget(lower_dentry); |
475 | lower_dir_dentry = lock_parent(lower_dentry); | 474 | lower_dir_dentry = lock_parent(lower_dentry); |
476 | mode = S_IALLUGO; | ||
477 | encoded_symlen = ecryptfs_encode_filename(crypt_stat, symname, | 475 | encoded_symlen = ecryptfs_encode_filename(crypt_stat, symname, |
478 | strlen(symname), | 476 | strlen(symname), |
479 | &encoded_symname); | 477 | &encoded_symname); |
@@ -482,7 +480,7 @@ static int ecryptfs_symlink(struct inode *dir, struct dentry *dentry, | |||
482 | goto out_lock; | 480 | goto out_lock; |
483 | } | 481 | } |
484 | rc = vfs_symlink(lower_dir_dentry->d_inode, lower_dentry, | 482 | rc = vfs_symlink(lower_dir_dentry->d_inode, lower_dentry, |
485 | encoded_symname, mode); | 483 | encoded_symname); |
486 | kfree(encoded_symname); | 484 | kfree(encoded_symname); |
487 | if (rc || !lower_dentry->d_inode) | 485 | if (rc || !lower_dentry->d_inode) |
488 | goto out_lock; | 486 | goto out_lock; |
@@ -830,22 +828,9 @@ out: | |||
830 | } | 828 | } |
831 | 829 | ||
832 | static int | 830 | static int |
833 | ecryptfs_permission(struct inode *inode, int mask, struct nameidata *nd) | 831 | ecryptfs_permission(struct inode *inode, int mask) |
834 | { | 832 | { |
835 | int rc; | 833 | return inode_permission(ecryptfs_inode_to_lower(inode), mask); |
836 | |||
837 | if (nd) { | ||
838 | struct vfsmount *vfsmnt_save = nd->path.mnt; | ||
839 | struct dentry *dentry_save = nd->path.dentry; | ||
840 | |||
841 | nd->path.mnt = ecryptfs_dentry_to_lower_mnt(nd->path.dentry); | ||
842 | nd->path.dentry = ecryptfs_dentry_to_lower(nd->path.dentry); | ||
843 | rc = permission(ecryptfs_inode_to_lower(inode), mask, nd); | ||
844 | nd->path.mnt = vfsmnt_save; | ||
845 | nd->path.dentry = dentry_save; | ||
846 | } else | ||
847 | rc = permission(ecryptfs_inode_to_lower(inode), mask, NULL); | ||
848 | return rc; | ||
849 | } | 834 | } |
850 | 835 | ||
851 | /** | 836 | /** |