diff options
Diffstat (limited to 'xlators/mount/fuse/src/fuse-resolve.c')
| -rw-r--r-- | xlators/mount/fuse/src/fuse-resolve.c | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/xlators/mount/fuse/src/fuse-resolve.c b/xlators/mount/fuse/src/fuse-resolve.c index 0aa6accc4..e83a04b7e 100644 --- a/xlators/mount/fuse/src/fuse-resolve.c +++ b/xlators/mount/fuse/src/fuse-resolve.c @@ -125,12 +125,13 @@ static int fuse_resolve_newfd_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, fd_t *fd) { - fuse_state_t *state = NULL; + fuse_state_t *state = NULL; fuse_resolve_t *resolve = NULL; - fd_t *old_fd = NULL; - fd_t *tmp_fd = NULL; - uint64_t tmp_fd_ctx = 0; - int ret = 0; + fd_t *old_fd = NULL; + fd_t *tmp_fd = NULL; + fuse_fd_ctx_t *tmp_fd_ctx = 0; + uint64_t val = 0; + int ret = 0; state = frame->root->state; resolve = state->resolve_now; @@ -150,15 +151,31 @@ fuse_resolve_newfd_cbk (call_frame_t *frame, void *cookie, xlator_t *this, fd_bind (fd); resolve->fd = NULL; - ret = fd_ctx_del (old_fd, state->this, &tmp_fd_ctx); - if (!ret) { - tmp_fd = (fd_t *)(long)tmp_fd_ctx; - fd_unref (tmp_fd); + + LOCK (&old_fd->lock); + { + ret = __fd_ctx_get (old_fd, state->this, &val); + if (!ret) { + tmp_fd_ctx = (fuse_fd_ctx_t *)(unsigned long)val; + tmp_fd = tmp_fd_ctx->fd; + if (tmp_fd) { + fd_unref (tmp_fd); + tmp_fd_ctx->fd = NULL; + } + } else { + tmp_fd_ctx = __fuse_fd_ctx_check_n_create (old_fd, + state->this); + } + + if (tmp_fd_ctx) { + tmp_fd_ctx->fd = fd; + } else { + gf_log ("resolve", GF_LOG_WARNING, + "failed to set the fd ctx with resolved fd"); + } } - ret = fd_ctx_set (old_fd, state->this, (uint64_t)(long)fd); - if (ret) - gf_log ("resolve", GF_LOG_WARNING, - "failed to set the fd ctx with resolved fd"); + UNLOCK (&old_fd->lock); + out: fuse_resolve_all (state); return 0; |