Commit 281f31b2 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFS: Use kzalloc() to avoid initialising the nfs_open_dir_context 



Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent d1e32ea3

fs/nfs/dir.c

+4 −7
Original line number Diff line number Diff line
@@ -69,18 +69,15 @@ const struct address_space_operations nfs_dir_aops = { 
	.freepage = nfs_readdir_clear_array,

};



static struct nfs_open_dir_context *alloc_nfs_open_dir_context(struct inode *dir)

static struct nfs_open_dir_context *

alloc_nfs_open_dir_context(struct inode *dir)

{

	struct nfs_inode *nfsi = NFS_I(dir);

	struct nfs_open_dir_context *ctx;

	ctx = kmalloc(sizeof(*ctx), GFP_KERNEL_ACCOUNT);



	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL_ACCOUNT);

	if (ctx != NULL) {

		ctx->duped = 0;

		ctx->attr_gencount = nfsi->attr_gencount;

		ctx->dir_cookie = 0;

		ctx->dup_cookie = 0;

		ctx->page_index = 0;

		ctx->eof = false;

		spin_lock(&dir->i_lock);

		if (list_empty(&nfsi->open_files) &&

		    (nfsi->cache_validity & NFS_INO_DATA_INVAL_DEFER))