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| author | Andreas Schwab | 2019-01-19 23:18:16 +0100 |
|---|---|---|
| committer | Karel Zak | 2019-01-22 12:02:16 +0100 |
| commit | 33e87bf1524baa215413cbcb26668e600a7b5cb8 (patch) | |
| tree | 137b2f89cf9c9abdc39da14556e91d37bc098077 /sys-utils/setarch.c | |
| parent | losetup: update an error message (diff) | |
| download | kernel-qcow2-util-linux-33e87bf1524baa215413cbcb26668e600a7b5cb8.tar.gz kernel-qcow2-util-linux-33e87bf1524baa215413cbcb26668e600a7b5cb8.tar.xz kernel-qcow2-util-linux-33e87bf1524baa215413cbcb26668e600a7b5cb8.zip | |
setarch: don't return address of automatic variable
On architectures without special personalities setarch uses the contents
of a local variable with automatic storage duration after return from
the function, causing it to report a spurious error.
$ setarch m68k
setarch: Kernel cannot set architecture to m68k
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Diffstat (limited to 'sys-utils/setarch.c')
| -rw-r--r-- | sys-utils/setarch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys-utils/setarch.c b/sys-utils/setarch.c index 7c0a63fbb..703c36d86 100644 --- a/sys-utils/setarch.c +++ b/sys-utils/setarch.c @@ -131,7 +131,7 @@ static void __attribute__((__noreturn__)) usage(int archwrapper) */ static struct arch_domain *init_arch_domains(void) { - struct utsname un; + static struct utsname un; size_t i; static struct arch_domain transitions[] = |