X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=arch%2Fum%2Fdrivers%2Fcow_user.c;fp=arch%2Fum%2Fdrivers%2Fcow_user.c;h=a8ce6fc3ef26b1ca8db782fe93f26fd301cc3aa0;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hp=c43425c1ee1f25b0aebcec53e76972f7cc781ce7;hpb=e3f6fb6212a7102bdb56ba38fa1e98fe72950475;p=linux-2.6.git

diff --git a/arch/um/drivers/cow_user.c b/arch/um/drivers/cow_user.c
index c43425c1e..a8ce6fc3e 100644
--- a/arch/um/drivers/cow_user.c
+++ b/arch/um/drivers/cow_user.c
@@ -1,6 +1,9 @@
 #include <stddef.h>
 #include <string.h>
 #include <errno.h>
+/* _XOPEN_SOURCE is needed for pread, but we define _GNU_SOURCE, which defines
+ * that.
+ */
 #include <unistd.h>
 #include <byteswap.h>
 #include <sys/time.h>