Re: [Xen-devel] [PATCH v2 7/8] tools/livepatch: Save errno where needed

2016-12-13 Thread Wei Liu
On Wed, Dec 14, 2016 at 07:51:59AM +, Ross Lagerwall wrote: > Fix a number of incorrect uses of errno after an operation that could > set it (e.g. fprintf, close). > > Signed-off-by: Ross Lagerwall > --- Acked-by: Wei Liu ___ Xen-devel mailing li

[Xen-devel] [PATCH v2 7/8] tools/livepatch: Save errno where needed

2016-12-13 Thread Ross Lagerwall
Fix a number of incorrect uses of errno after an operation that could set it (e.g. fprintf, close). Signed-off-by: Ross Lagerwall --- tools/misc/xen-livepatch.c | 28 1 file changed, 16 insertions(+), 12 deletions(-) diff --git a/tools/misc/xen-livepatch.c b/tools/m