5441ae5eb3
d_instantiate marks the dentry positive. So a parallel lookup and mkdir of the directory can find dentry that doesn't have fid attached. This can result in both the code path doing v9fs_fid_add which results in v9fs_dentry leak. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> |
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| acl.c | ||
| acl.h | ||
| cache.c | ||
| cache.h | ||
| fid.c | ||
| fid.h | ||
| v9fs.c | ||
| v9fs.h | ||
| v9fs_vfs.h | ||
| vfs_addr.c | ||
| vfs_dentry.c | ||
| vfs_dir.c | ||
| vfs_file.c | ||
| vfs_inode.c | ||
| vfs_inode_dotl.c | ||
| vfs_super.c | ||
| xattr.c | ||
| xattr.h | ||
| xattr_user.c | ||