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| author | Jeff Dike <jdike@addtoit.com> | 2007-03-08 05:41:26 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-08 16:38:22 +0100 |
| commit | 44f5c4ced6ddee2f5f2e45fa45b93370245d85bd (patch) | |
| tree | 0ba80acf1666a3fe82a3cb09ae0052b58c1d2af1 /drivers/serial/sn_console.c | |
| parent | [PATCH] check_partition(): fix error check (diff) | |
| download | linux-44f5c4ced6ddee2f5f2e45fa45b93370245d85bd.tar.xz linux-44f5c4ced6ddee2f5f2e45fa45b93370245d85bd.zip | |
[PATCH] uml: arch_prctl should set thread fs
In my previous x86_64 thread fix, I forgot to initialize thread.arch.fs in
arch_prctl. A process calling arch_prctl to set %fs would lose it on the
next context switch.
It also turns out that you can switch to a process which is in the process
of exiting and which has lost its mm. In this case, it's worse than
useless to try to call arch_prctl on the host process.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions