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| author | Al Viro <viro@zeniv.linux.org.uk> | 2009-11-30 22:52:36 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-12-11 12:34:09 +0100 |
| commit | 570dcf2c15463842e384eb597a87c1e39bead99b (patch) | |
| tree | b513a2b21a376d656a3f25a939be4610d1a8f08a /arch/mn10300 | |
| parent | arm: add arch_mmap_check(), get rid of sys_arm_mremap() (diff) | |
| download | linux-570dcf2c15463842e384eb597a87c1e39bead99b.tar.xz linux-570dcf2c15463842e384eb597a87c1e39bead99b.zip | |
Kill ancient crap in s390 compat mmap
We've had TASK_SIZE set to 1<<31 for 31bit tasks since May 2004.
Before that old32_mmap() had to deal with do_mmap_pgoff() giving
it an address out of range. It had tried to do that by checking
return value and doing do_munmap() (at wrong address, BTW).
IOW, that code had been dead for 5.5 years (and bogus - for 8).
Kill.
Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/mn10300')
0 files changed, 0 insertions, 0 deletions