diff options
| author | Andi Kleen <ak@suse.de> | 2006-09-26 10:52:39 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:39 +0200 |
| commit | 3022d734a54cbd2b65eea9a024564821101b4a9a (patch) | |
| tree | a1445aeaf8fbdf84898c8cdc13dd98c550b5be0f /arch/x86_64/ia32/ptrace32.c | |
| parent | f0f4c3432e5e1087b3a8c0e6bd4113d3c37497ff (diff) | |
[PATCH] Fix zeroing on exception in copy_*_user
- Don't zero for __copy_from_user_inatomic following i386.
This will prevent spurious zeros for parallel file system writers when
one does a exception
- The string instruction version didn't zero the output on
exception. Oops.
Also I cleaned up the code a bit while I was at it and added a minor
optimization to the string instruction path.
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/ia32/ptrace32.c')
0 files changed, 0 insertions, 0 deletions