[PATCH v2 05/41] nfsd: rename fl_type and fl_flags variables in nfsd4_lock

Jeff Layton
2024-01-25T10:43:34Z

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

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
fs/nfsd/nfs4state.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 2fa54cfd4882..f66e67394157 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -7493,8 +7493,8 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
int lkflg;
int err;
bool new = false;
- unsigned char fl_type;
- unsigned int fl_flags = FL_POSIX;
+ unsigned char type;
+ unsigned int flags = FL_POSIX;
struct net *net = SVC_NET(rqstp);
struct nfsd_net *nn = net_generic(net, nfsd_net_id);

@@ -7557,14 +7557,14 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
goto out;

if (lock->lk_reclaim)
- fl_flags |= FL_RECLAIM;
+ flags |= FL_RECLAIM;

fp = lock_stp->st_stid.sc_file;
switch (lock->lk_type) {
case NFS4_READW_LT:
if (nfsd4_has_session(cstate) ||
exportfs_lock_op_is_async(sb->s_export_op))
- fl_flags |= FL_SLEEP;
+ flags |= FL_SLEEP;
fallthrough;
case NFS4_READ_LT:
spin_lock(&fp->fi_lock);
@@ -7572,12 +7572,12 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
if (nf)
get_lock_access(lock_stp, NFS4_SHARE_ACCESS_READ);
spin_unlock(&fp->fi_lock);
- fl_type = F_RDLCK;
+ type = F_RDLCK;
break;
case NFS4_WRITEW_LT:
if (nfsd4_has_session(cstate) ||
exportfs_lock_op_is_async(sb->s_export_op))
- fl_flags |= FL_SLEEP;
+ flags |= FL_SLEEP;
fallthrough;
case NFS4_WRITE_LT:
spin_lock(&fp->fi_lock);
@@ -7585,7 +7585,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
if (nf)
get_lock_access(lock_stp, NFS4_SHARE_ACCESS_WRITE);
spin_unlock(&fp->fi_lock);
- fl_type = F_WRLCK;
+ type = F_WRLCK;
break;
default:
status = nfserr_inval;
@@ -7605,7 +7605,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
* on those filesystems:
*/
if (!exportfs_lock_op_is_async(sb->s_export_op))
- fl_flags &= ~FL_SLEEP;
+ flags &= ~FL_SLEEP;

nbl = find_or_allocate_block(lock_sop, &fp->fi_fhandle, nn);
if (!nbl) {
@@ -7615,11 +7615,11 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
}

file_lock = &nbl->nbl_lock;
- file_lock->fl_type = fl_type;
+ file_lock->fl_type = type;
file_lock->fl_owner = (fl_owner_t)lockowner(nfs4_get_stateowner(&lock_sop->lo_owner));
file_lock->fl_pid = current->tgid;
file_lock->fl_file = nf->nf_file;
- file_lock->fl_flags = fl_flags;
+ file_lock->fl_flags = flags;
file_lock->fl_lmops = &nfsd_posix_mng_ops;
file_lock->fl_start = lock->lk_offset;
file_lock->fl_end = last_byte_offset(lock->lk_offset, lock->lk_length);
@@ -7632,7 +7632,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
goto out;
}

- if (fl_flags & FL_SLEEP) {
+ if (flags & FL_SLEEP) {
nbl->nbl_time = ktime_get_boottime_seconds();
spin_lock(&nn->blocked_locks_lock);
list_add_tail(&nbl->nbl_list, &lock_sop->lo_blocked);
@@ -7669,7 +7669,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
out:
if (nbl) {
/* dequeue it if we queued it before */
- if (fl_flags & FL_SLEEP) {
+ if (flags & FL_SLEEP) {
spin_lock(&nn->blocked_locks_lock);
if (!list_empty(&nbl->nbl_list) &&
!list_empty(&nbl->nbl_lru)) {

--
2.43.0