[PATCH v2 04/41] nfs: rename fl_flags variable in nfs4_proc_unlck

Jeff Layton
2024-01-25T10:43:30Z

In later patches we're going to introduce some temporary macros with
names that clash with the variable name here. Rename it.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
fs/nfs/nfs4proc.c | 10 +++++-----
fs/nfs/nfs4state.c | 16 ++++++++--------
2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 23819a756508..5dd936a403f9 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -7045,7 +7045,7 @@ static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *
struct rpc_task *task;
struct nfs_seqid *(*alloc_seqid)(struct nfs_seqid_counter *, gfp_t);
int status = 0;
- unsigned char fl_flags = request->fl_flags;
+ unsigned char saved_flags = request->fl_flags;

status = nfs4_set_lock_state(state, request);
/* Unlock _before_ we do the RPC call */
@@ -7080,7 +7080,7 @@ static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *
status = rpc_wait_for_completion_task(task);
rpc_put_task(task);
out:
- request->fl_flags = fl_flags;
+ request->fl_flags = saved_flags;
trace_nfs4_unlock(request, state, F_SETLK, status);
return status;
}
@@ -7398,7 +7398,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
{
struct nfs_inode *nfsi = NFS_I(state->inode);
struct nfs4_state_owner *sp = state->owner;
- unsigned char fl_flags = request->fl_flags;
+ unsigned char flags = request->fl_flags;
int status;

request->fl_flags |= FL_ACCESS;
@@ -7410,7 +7410,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
if (test_bit(NFS_DELEGATED_STATE, &state->flags)) {
/* Yes: cache locks! */
/* ...but avoid races with delegation recall... */
- request->fl_flags = fl_flags & ~FL_SLEEP;
+ request->fl_flags = flags & ~FL_SLEEP;
status = locks_lock_inode_wait(state->inode, request);
up_read(&nfsi->rwsem);
mutex_unlock(&sp->so_delegreturn_mutex);
@@ -7420,7 +7420,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
mutex_unlock(&sp->so_delegreturn_mutex);
status = _nfs4_do_setlk(state, cmd, request, NFS_LOCK_NEW);
out:
- request->fl_flags = fl_flags;
+ request->fl_flags = flags;
return status;
}

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 9a5d911a7edc..471caf06fa7b 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -847,15 +847,15 @@ void nfs4_close_sync(struct nfs4_state *state, fmode_t fmode)
*/
static struct nfs4_lock_state *
__nfs4_find_lock_state(struct nfs4_state *state,
- fl_owner_t fl_owner, fl_owner_t fl_owner2)
+ fl_owner_t owner, fl_owner_t owner2)
{
struct nfs4_lock_state *pos, *ret = NULL;
list_for_each_entry(pos, &state->lock_states, ls_locks) {
- if (pos->ls_owner == fl_owner) {
+ if (pos->ls_owner == owner) {
ret = pos;
break;
}
- if (pos->ls_owner == fl_owner2)
+ if (pos->ls_owner == owner2)
ret = pos;
}
if (ret)
@@ -868,7 +868,7 @@ __nfs4_find_lock_state(struct nfs4_state *state,
* exists, return an uninitialized one.
*
*/
-static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, fl_owner_t fl_owner)
+static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, fl_owner_t owner)
{
struct nfs4_lock_state *lsp;
struct nfs_server *server = state->owner->so_server;
@@ -879,7 +879,7 @@ static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, f
nfs4_init_seqid_counter(&lsp->ls_seqid);
refcount_set(&lsp->ls_count, 1);
lsp->ls_state = state;
- lsp->ls_owner = fl_owner;
+ lsp->ls_owner = owner;
lsp->ls_seqid.owner_id = ida_alloc(&server->lockowner_id, GFP_KERNEL_ACCOUNT);
if (lsp->ls_seqid.owner_id < 0)
goto out_free;
@@ -993,7 +993,7 @@ static int nfs4_copy_lock_stateid(nfs4_stateid *dst,
const struct nfs_lock_context *l_ctx)
{
struct nfs4_lock_state *lsp;
- fl_owner_t fl_owner, fl_flock_owner;
+ fl_owner_t owner, fl_flock_owner;
int ret = -ENOENT;

if (l_ctx == NULL)
@@ -1002,11 +1002,11 @@ static int nfs4_copy_lock_stateid(nfs4_stateid *dst,
if (test_bit(LK_STATE_IN_USE, &state->flags) == 0)
goto out;

- fl_owner = l_ctx->lockowner;
+ owner = l_ctx->lockowner;
fl_flock_owner = l_ctx->open_context->flock_owner;

spin_lock(&state->state_lock);
- lsp = __nfs4_find_lock_state(state, fl_owner, fl_flock_owner);
+ lsp = __nfs4_find_lock_state(state, owner, fl_flock_owner);
if (lsp && test_bit(NFS_LOCK_LOST, &lsp->ls_flags))
ret = -EIO;
else if (lsp != NULL && test_bit(NFS_LOCK_INITIALIZED, &lsp->ls_flags) != 0) {

--
2.43.0