The patch titled
uml: helper.c warning corrections
has been added to the -mm tree. Its filename is
uml-helperc-warning-corrections.patch
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------------------------------------------------------
Subject: uml: helper.c warning corrections
From: Vitaliy Ivanov <vitalivanov@xxxxxxxxx>
arch/um/os-Linux/helper.c: In function `helper_child':
arch/um/os-Linux/helper.c:38:7: warning: ignoring return value of `write', declared with attribute warn_unused_result
[richard@xxxxxx: happens only with -D_FORTIFY_SOURCE=2]
Signed-off-by: Vitaliy Ivanov <vitalivanov@xxxxxxxxx>
Signed-off-by: Richard Weinberger <richard@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/um/os-Linux/helper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN arch/um/os-Linux/helper.c~uml-helperc-warning-corrections arch/um/os-Linux/helper.c
--- a/arch/um/os-Linux/helper.c~uml-helperc-warning-corrections
+++ a/arch/um/os-Linux/helper.c
@@ -28,14 +28,14 @@ static int helper_child(void *arg)
{
struct helper_data *data = arg;
char **argv = data->argv;
- int err;
+ int err, ret;
if (data->pre_exec != NULL)
(*data->pre_exec)(data->pre_data);
err = execvp_noalloc(data->buf, argv[0], argv);
/* If the exec succeeds, we don't get here */
- write(data->fd, &err, sizeof(err));
+ CATCH_EINTR(ret = write(data->fd, &err, sizeof(err)));
return 0;
}
_
Patches currently in -mm which might be from vitalivanov@xxxxxxxxx are
linux-next.patch
um-fix-_fortify_source=2-support-for-kernel-modules.patch
uml-drivers-net_userc-memory-leak-fix.patch
uml-cow_userc-warning-corrections.patch
uml-helperc-warning-corrections.patch
uml-drivers-slip_userc-memory-leak-fix.patch
uml-free-resources.patch
gcov-disable-constructors-for-uml.patch
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