| commit | 5ad0d383ddbf0d2fce43b8aac267a6c299fd2dff | |
| author | Roland McGrath <roland@redhat.com> | |
| Fri, 26 Jan 2007 01:19:51 +0000 (25 17:19 -0800) | ||
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | |
| Fri, 26 Jan 2007 01:50:37 +0000 (25 17:50 -0800) | ||
| tree | a331a5c7a9796678073fad8e1a5e9dfa053cd6b5 | treesnapshot (tar.gz zip) |
| parent | 99abfeafb5f2eea1bb481330ff37343e1133c924 | commitdiff |
[PATCH] x86_64: fix put_user for 64-bit constant
On x86-64, a put_user call using a 64-bit pointer and a constant value that
is > 0xffffffff will produce code that doesn't assemble. This patch fixes
the asm construct to use the Z constraint for 32-bit constants.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
On x86-64, a put_user call using a 64-bit pointer and a constant value that
is > 0xffffffff will produce code that doesn't assemble. This patch fixes
the asm construct to use the Z constraint for 32-bit constants.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| include/asm-x86_64/uaccess.h | diffblobblamehistory |