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| author | Christoph Hellwig <hch@lst.de> | 2006-01-08 10:02:33 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-09 05:13:51 +0100 |
| commit | 6b9c7ed84837753a436415097063232422e29a35 (patch) | |
| tree | 6ad59a7bebcec359e08b3a211701781db819450d /fs/udf | |
| parent | [PATCH] relayfs: Documentation cleanup, remove obsolete info (diff) | |
| download | linux-6b9c7ed84837753a436415097063232422e29a35.tar.xz linux-6b9c7ed84837753a436415097063232422e29a35.zip | |
[PATCH] use ptrace_get_task_struct in various places
The ptrace_get_task_struct() helper that I added as part of the ptrace
consolidation is useful in variety of places that currently opencode it.
Switch them to the common helpers.
Add a ptrace_traceme() helper that needs to be explicitly called, and simplify
the ptrace_get_task_struct() interface. We don't need the request argument
now, and we return the task_struct directly, using ERR_PTR() for error
returns. It's a bit more code in the callers, but we have two sane routines
that do one thing well now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/udf')
0 files changed, 0 insertions, 0 deletions