Check opened, only update it when non-NULL.
It's not needs define an unused value for the opened
when calling _nfs4_do_open.
v2, add change-log.
Signed-off-by: Kinglong Mee <kinglongmee@xxxxxxxxx>
---
fs/nfs/nfs4file.c | 3 +--
fs/nfs/nfs4proc.c | 5 ++---
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c
index dcd39d4..43f1590 100644
--- a/fs/nfs/nfs4file.c
+++ b/fs/nfs/nfs4file.c
@@ -27,7 +27,6 @@ nfs4_file_open(struct inode *inode, struct file *filp)
struct inode *dir;
unsigned openflags = filp->f_flags;
struct iattr attr;
- int opened = 0;
int err;
/*
@@ -66,7 +65,7 @@ nfs4_file_open(struct inode *inode, struct file *filp)
nfs_sync_inode(inode);
}
- inode = NFS_PROTO(dir)->open_context(dir, ctx, openflags, &attr, &opened);
+ inode = NFS_PROTO(dir)->open_context(dir, ctx, openflags, &attr, NULL);
if (IS_ERR(inode)) {
err = PTR_ERR(inode);
switch (err) {
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 3acb1eb..1e5a2fb 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2439,7 +2439,7 @@ static int _nfs4_do_open(struct inode *dir,
nfs_setsecurity(state->inode, opendata->o_res.f_attr, olabel);
}
}
- if (opendata->file_created)
+ if (opened && opendata->file_created)
*opened |= FILE_CREATED;
if (pnfs_use_threshold(ctx_th, opendata->f_attr.mdsthreshold, server)) {
@@ -3552,7 +3552,6 @@ nfs4_proc_create(struct inode *dir, struct dentry *dentry, struct iattr *sattr,
struct nfs4_label l, *ilabel = NULL;
struct nfs_open_context *ctx;
struct nfs4_state *state;
- int opened = 0;
int status = 0;
ctx = alloc_nfs_open_context(dentry, FMODE_READ);
@@ -3562,7 +3561,7 @@ nfs4_proc_create(struct inode *dir, struct dentry *dentry, struct iattr *sattr,
ilabel = nfs4_label_init_security(dir, dentry, sattr, &l);
sattr->ia_mode &= ~current_umask();
- state = nfs4_do_open(dir, ctx, flags, sattr, ilabel, &opened);
+ state = nfs4_do_open(dir, ctx, flags, sattr, ilabel, NULL);
if (IS_ERR(state)) {
status = PTR_ERR(state);
goto out;
--
2.4.3
--
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