Make the buf_to_pages_noslab function available to the rest of the NFS
code. Rename it to nfs4_buf_to_pages_noslab to be consistent.
This will be used later in the NFSv4.2 xattr code.
Signed-off-by: Frank van der Linden <fllinden@xxxxxxxxxx>
---
fs/nfs/internal.h | 3 +++
fs/nfs/nfs4proc.c | 4 ++--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index a1464bf8d178..75645d9ff10b 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -306,6 +306,9 @@ extern const u32 nfs42_maxlistxattrs_overhead;
extern const struct rpc_procinfo nfs4_procedures[];
#endif
+extern int nfs4_buf_to_pages_noslab(const void *buf, size_t buflen,
+ struct page **pages);
+
#ifdef CONFIG_NFS_V4_SECURITY_LABEL
extern struct nfs4_label *nfs4_label_alloc(struct nfs_server *server, gfp_t flags);
static inline struct nfs4_label *
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 30dd92d6e759..19d8fd087bf8 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -5453,7 +5453,7 @@ static inline int nfs4_server_supports_acls(struct nfs_server *server)
*/
#define NFS4ACL_MAXPAGES DIV_ROUND_UP(XATTR_SIZE_MAX, PAGE_SIZE)
-static int buf_to_pages_noslab(const void *buf, size_t buflen,
+int nfs4_buf_to_pages_noslab(const void *buf, size_t buflen,
struct page **pages)
{
struct page *newpage, **spages;
@@ -5687,7 +5687,7 @@ static int __nfs4_proc_set_acl(struct inode *inode, const void *buf, size_t bufl
return -EOPNOTSUPP;
if (npages > ARRAY_SIZE(pages))
return -ERANGE;
- i = buf_to_pages_noslab(buf, buflen, arg.acl_pages);
+ i = nfs4_buf_to_pages_noslab(buf, buflen, arg.acl_pages);
if (i < 0)
return i;
nfs4_inode_make_writeable(inode);
--
2.17.2
