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Commit 6d338b51 authored by Jeff Layton's avatar Jeff Layton Committed by J. Bruce Fields
Browse files

nfsd: remove nfs4_file_put_fd 



...and replace it with a simple swap call.

Signed-off-by: default avatarJeff Layton <jlayton@primarydata.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 12659651

fs/nfsd/nfs4state.c

+2 −11
Original line number Diff line number Diff line
@@ -394,15 +394,6 @@ nfs4_file_get_access(struct nfs4_file *fp, u32 access) 
	return nfs_ok;

}



static struct file *nfs4_file_put_fd(struct nfs4_file *fp, int oflag)

{

	struct file *filp;



	filp = fp->fi_fds[oflag];

	fp->fi_fds[oflag] = NULL;

	return filp;

}



static void __nfs4_file_put_access(struct nfs4_file *fp, int oflag)

{

	might_lock(&fp->fi_lock);
@@ -411,9 +402,9 @@ static void __nfs4_file_put_access(struct nfs4_file *fp, int oflag) 
		struct file *f1 = NULL;

		struct file *f2 = NULL;



		f1 = nfs4_file_put_fd(fp, oflag);

		swap(f1, fp->fi_fds[oflag]);

		if (atomic_read(&fp->fi_access[1 - oflag]) == 0)

			f2 = nfs4_file_put_fd(fp, O_RDWR);

			swap(f2, fp->fi_fds[O_RDWR]);

		spin_unlock(&fp->fi_lock);

		if (f1)

			fput(f1);