4.19-stable review patch. If anyone has any objections, please let me know.
------------------ From: Trond Myklebust <[email protected]> commit 4d91969ed4dbcefd0e78f77494f0cb8fada9048a upstream. Whether we need to exit early, or just reprocess the list, we must not lost track of the request which failed to get recoalesced. Fixes: 03d5eb65b538 ("NFS: Fix a memory leak in nfs_do_recoalesce") Signed-off-by: Trond Myklebust <[email protected]> Cc: [email protected] # v4.0+ Signed-off-by: Greg Kroah-Hartman <[email protected]> --- fs/nfs/pagelist.c | 1 - 1 file changed, 1 deletion(-) --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -1093,7 +1093,6 @@ static int nfs_do_recoalesce(struct nfs_ struct nfs_page *req; req = list_first_entry(&head, struct nfs_page, wb_list); - nfs_list_remove_request(req); if (__nfs_pageio_add_request(desc, req)) continue; if (desc->pg_error < 0) {
