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authorRich Felker <dalias@aerifal.cx>2014-03-11 17:01:34 -0400
committerRich Felker <dalias@aerifal.cx>2014-03-11 17:01:34 -0400
commitad66ae93d083ede90431bacf034f29ebd0815d73 (patch)
treef575200adf58ea9e7410d5f14515aee5719bb050 /arch/powerpc/bits/shm.h
parentf6e2f7e13f0edb1bb1d94e6ad4bf44abffd048d1 (diff)
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fix sysvipc structures on powerpc
these have been wrong for a long time and were never detected or
corrected. powerpc needs some gratuitous extra padding/reserved slots
in ipc_perm, big-endian ordering for the padding of time_t slots that
was intended by the kernel folks to allow a transition to 64-bit
time_t, and some minor gratuitous reordering of struct members.
Diffstat (limited to 'arch/powerpc/bits/shm.h')
-rw-r--r--arch/powerpc/bits/shm.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/bits/shm.h b/arch/powerpc/bits/shm.h
index 547581f1..c698ef34 100644
--- a/arch/powerpc/bits/shm.h
+++ b/arch/powerpc/bits/shm.h
@@ -3,13 +3,14 @@
 struct shmid_ds
 {
 	struct ipc_perm shm_perm;
-	size_t shm_segsz;
-	time_t shm_atime;
 	int __unused1;
-	time_t shm_dtime;
+	time_t shm_atime;
 	int __unused2;
-	time_t shm_ctime;
+	time_t shm_dtime;
 	int __unused3;
+	time_t shm_ctime;
+	int __unused4;
+	size_t shm_segsz;
 	pid_t shm_cpid;
 	pid_t shm_lpid;
 	unsigned long shm_nattch;