diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/llite/symlink.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/symlink.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/staging/lustre/lustre/llite/symlink.c b/drivers/staging/lustre/lustre/llite/symlink.c index e488cb3bb25d..da6d9d17c50d 100644 --- a/drivers/staging/lustre/lustre/llite/symlink.c +++ b/drivers/staging/lustre/lustre/llite/symlink.c @@ -126,18 +126,9 @@ static const char *ll_follow_link(struct dentry *dentry, void **cookie, struct n char *symname = NULL; CDEBUG(D_VFSTRACE, "VFS Op\n"); - /* Limit the recursive symlink depth to 5 instead of default - * 8 links when kernel has 4k stack to prevent stack overflow. - * For 8k stacks we need to limit it to 7 for local servers. */ - if (THREAD_SIZE < 8192 && current->link_count >= 6) { - rc = -ELOOP; - } else if (THREAD_SIZE == 8192 && current->link_count >= 8) { - rc = -ELOOP; - } else { - ll_inode_size_lock(inode); - rc = ll_readlink_internal(inode, &request, &symname); - ll_inode_size_unlock(inode); - } + ll_inode_size_lock(inode); + rc = ll_readlink_internal(inode, &request, &symname); + ll_inode_size_unlock(inode); if (rc) { ptlrpc_req_finished(request); return ERR_PTR(rc); |