diff options
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/inode.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/afs/inode.c b/fs/afs/inode.c index 78efc9719349..a6ae74d5b698 100644 --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -629,10 +629,10 @@ bool afs_check_validity(struct afs_vnode *vnode) enum afs_cb_break_reason need_clear = afs_cb_break_no_break; time64_t now = ktime_get_real_seconds(); unsigned int cb_break; - int seq = 0; + int seq; do { - read_seqbegin_or_lock(&vnode->cb_lock, &seq); + seq = read_seqbegin(&vnode->cb_lock); cb_break = vnode->cb_break; if (test_bit(AFS_VNODE_CB_PROMISED, &vnode->flags)) { @@ -650,9 +650,7 @@ bool afs_check_validity(struct afs_vnode *vnode) need_clear = afs_cb_break_no_promise; } - } while (need_seqretry(&vnode->cb_lock, seq)); - - done_seqretry(&vnode->cb_lock, seq); + } while (read_seqretry(&vnode->cb_lock, seq)); if (need_clear == afs_cb_break_no_break) return true; @@ -755,7 +753,7 @@ int afs_getattr(struct mnt_idmap *idmap, const struct path *path, struct inode *inode = d_inode(path->dentry); struct afs_vnode *vnode = AFS_FS_I(inode); struct key *key; - int ret, seq = 0; + int ret, seq; _enter("{ ino=%lu v=%u }", inode->i_ino, inode->i_generation); @@ -772,7 +770,7 @@ int afs_getattr(struct mnt_idmap *idmap, const struct path *path, } do { - read_seqbegin_or_lock(&vnode->cb_lock, &seq); + seq = read_seqbegin(&vnode->cb_lock); generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat); if (test_bit(AFS_VNODE_SILLY_DELETED, &vnode->flags) && stat->nlink > 0) @@ -784,9 +782,8 @@ int afs_getattr(struct mnt_idmap *idmap, const struct path *path, */ if (S_ISDIR(inode->i_mode)) stat->size = vnode->netfs.remote_i_size; - } while (need_seqretry(&vnode->cb_lock, seq)); + } while (read_seqretry(&vnode->cb_lock, seq)); - done_seqretry(&vnode->cb_lock, seq); return 0; } |