Commit 65f51603 authored Jan 26, 2020 by Trond Myklebust Committed by Anna Schumaker Feb 03, 2020

NFS: nfs_find_open_context() should use cred_fscmp()



We want to find open contexts that match our filesystem access
properties. They don't have to exactly match the cred.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

parent 9a206de2

fs/nfs/inode.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1061,7 +1061,7 @@ struct nfs_open_context nfs_find_open_context(struct inode inode, const struct

		rcu_read_lock();
		list_for_each_entry_rcu(pos, &nfsi->open_files, list) {
		if (cred != NULL && pos->cred != cred)
		if (cred != NULL && cred_fscmp(pos->cred, cred) != 0)
		continue;
		if ((pos->mode & (FMODE_READ\|FMODE_WRITE)) != mode)
		continue;

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