Messages in this thread Patch in this message | | | Date | Tue, 14 Nov 2006 13:21:06 -0600 | From | Michael Halcrow <> | Subject | [PATCH] eCryptfs: dput() lower d_parent on rename |
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On rename, for both the old and new lower dentry objects, eCryptfs is missing a dput on the lower parent directory dentry. This patch will prevent the BUG() at fs/dcache.c:613 from being hit after renaming a file inside eCryptfs and then doing a umount on the lower filesystem.
Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
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fs/ecryptfs/inode.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
ad6bdd754bf12f926bf6b2e528d085177bce9def diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index fc0f624..dfcc684 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -631,6 +631,8 @@ ecryptfs_rename(struct inode *old_dir, s ecryptfs_copy_attr_all(old_dir, lower_old_dir_dentry->d_inode); out_lock: unlock_rename(lower_old_dir_dentry, lower_new_dir_dentry); + dput(lower_new_dentry->d_parent); + dput(lower_old_dentry->d_parent); dput(lower_new_dentry); dput(lower_old_dentry); return rc; -- 1.3.3 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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