Re: [PATCH 06/16] perf, persistent: Return -EACCES if mapped buffers must be readonly

On Fri, May 31, 2013 at 10:47:26AM +0200, Robert Richter wrote: > From: Robert Richter > > mmap should return EACCES error if fd can not be opened writable. > This error code also helps userland to map buffers readonly on > failure. > > Signed-off-by: Robert Richter > --- > kernel/events/core.

[PATCH 06/16] perf, persistent: Return -EACCES if mapped buffers must be readonly

From: Robert Richter mmap should return EACCES error if fd can not be opened writable. This error code also helps userland to map buffers readonly on failure. Signed-off-by: Robert Richter --- kernel/events/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/event