5.15-stable review patch. If anyone has any objections, please let me know.
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From: Jakob Koschel jakobkoschel@gmail.com
[ Upstream commit 4fc5f5346592cdc91689455d83885b0af65d71b8 ]
While the original code is valid, it is not the obvious choice for the sizeof() call and in preparation to limit the scope of the list iterator variable the sizeof should be changed to the size of the destination.
Signed-off-by: Jakob Koschel jakobkoschel@gmail.com Signed-off-by: Chuck Lever chuck.lever@oracle.com --- fs/nfsd/nfs4layouts.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index 2673019d30ecd..7018d209b784a 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -421,7 +421,7 @@ nfsd4_insert_layout(struct nfsd4_layoutget *lgp, struct nfs4_layout_stateid *ls) new = kmem_cache_alloc(nfs4_layout_cache, GFP_KERNEL); if (!new) return nfserr_jukebox; - memcpy(&new->lo_seg, seg, sizeof(lp->lo_seg)); + memcpy(&new->lo_seg, seg, sizeof(new->lo_seg)); new->lo_state = ls;
spin_lock(&fp->fi_lock);