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-rw-r--r--src/core/iomgr/fd_posix.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/core/iomgr/fd_posix.c b/src/core/iomgr/fd_posix.c
index a2df838d4a..cbc141a2d0 100644
--- a/src/core/iomgr/fd_posix.c
+++ b/src/core/iomgr/fd_posix.c
@@ -376,13 +376,15 @@ gpr_uint32 grpc_fd_begin_poll(grpc_fd *fd, grpc_pollset *pollset,
return 0;
}
/* if there is nobody polling for read, but we need to, then start doing so */
- if (read_mask && !fd->read_watcher && gpr_atm_acq_load(&fd->readst) > READY) {
+ if (read_mask && !fd->read_watcher &&
+ (gpr_uintptr)gpr_atm_acq_load(&fd->readst) > READY) {
fd->read_watcher = watcher;
mask |= read_mask;
}
/* if there is nobody polling for write, but we need to, then start doing so
*/
- if (write_mask && !fd->write_watcher && gpr_atm_acq_load(&fd->writest) > READY) {
+ if (write_mask && !fd->write_watcher &&
+ (gpr_uintptr)gpr_atm_acq_load(&fd->writest) > READY) {
fd->write_watcher = watcher;
mask |= write_mask;
}