diff options
| -rw-r--r-- | fs/libfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/libfs.c b/fs/libfs.c index eec6031b0155..752e24c669d9 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -402,12 +402,13 @@ static loff_t offset_dir_llseek(struct file *file, loff_t offset, int whence) return vfs_setpos(file, offset, U32_MAX); } -static struct dentry *offset_find_next(struct xa_state *xas) +static struct dentry *offset_find_next(struct offset_ctx *octx, loff_t offset) { struct dentry *child, *found = NULL; + XA_STATE(xas, &octx->xa, offset); rcu_read_lock(); - child = xas_next_entry(xas, U32_MAX); + child = xas_next_entry(&xas, U32_MAX); if (!child) goto out; spin_lock(&child->d_lock); @@ -430,12 +431,11 @@ static bool offset_dir_emit(struct dir_context *ctx, struct dentry *dentry) static void *offset_iterate_dir(struct inode *inode, struct dir_context *ctx) { - struct offset_ctx *so_ctx = inode->i_op->get_offset_ctx(inode); - XA_STATE(xas, &so_ctx->xa, ctx->pos); + struct offset_ctx *octx = inode->i_op->get_offset_ctx(inode); struct dentry *dentry; while (true) { - dentry = offset_find_next(&xas); + dentry = offset_find_next(octx, ctx->pos); if (!dentry) return ERR_PTR(-ENOENT); @@ -444,8 +444,8 @@ static void *offset_iterate_dir(struct inode *inode, struct dir_context *ctx) break; } + ctx->pos = dentry2offset(dentry) + 1; dput(dentry); - ctx->pos = xas.xa_index + 1; } return NULL; } |