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Commit 0aa61e78 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

pNFS: Handle allocation errors correctly in objlayout_alloc_layout_hdr() 



Return the NULL pointer when the allocation fails.

Cc: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 6df200f5

fs/nfs/objlayout/objlayout.c

+4 −4
Original line number Diff line number Diff line
@@ -53,10 +53,10 @@ objlayout_alloc_layout_hdr(struct inode *inode, gfp_t gfp_flags) 
	struct objlayout *objlay;



	objlay = kzalloc(sizeof(struct objlayout), gfp_flags);

	if (objlay) {

	if (!objlay)

		return NULL;

	spin_lock_init(&objlay->lock);

	INIT_LIST_HEAD(&objlay->err_list);

	}

	dprintk("%s: Return %p\n", __func__, objlay);

	return &objlay->pnfs_layout;

}