Commit f31f5f05 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller

[NET]: dont use strlen() but the result from a prior sprintf()

Small patch to save an unecessary call to strlen() : sprintf() gave us
the length, just trust it.
Signed-off-by: default avatarEric Dumazet <>
Signed-off-by: default avatarDavid S. Miller <>
parent 6a17944c
......@@ -383,9 +383,8 @@ int sock_map_fd(struct socket *sock)
goto out;
sprintf(name, "[%lu]", SOCK_INODE(sock)->i_ino);
this.len = sprintf(name, "[%lu]", SOCK_INODE(sock)->i_ino); = name;
this.len = strlen(name);
this.hash = SOCK_INODE(sock)->i_ino;
file->f_dentry = d_alloc(sock_mnt->mnt_sb->s_root, &this);
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