Author: rstone
Date: Thu Sep 17 18:21:47 2015
New Revision: 287929
URL: https://svnweb.freebsd.org/changeset/base/287929
Log:
MFC r279410:
Correct the use of an unitialized variable in sendfind_getobj()
When sendfile_getobj() is called on a DTYPE_SHM file, it never
initializes error, which is eventually returned to the caller.
Modified:
stable/10/sys/kern/uipc_syscalls.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/kern/uipc_syscalls.c
==============================================================================
--- stable/10/sys/kern/uipc_syscalls.c Thu Sep 17 18:19:55 2015
(r287928)
+++ stable/10/sys/kern/uipc_syscalls.c Thu Sep 17 18:21:47 2015
(r287929)
@@ -2114,6 +2114,7 @@ sendfile_getobj(struct thread *td, struc
goto out;
}
} else if (fp->f_type == DTYPE_SHM) {
+ error = 0;
shmfd = fp->f_data;
obj = shmfd->shm_object;
*obj_size = shmfd->shm_size;
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