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| author |   Jack Steiner <steiner@sgi.com> | 2009-06-17 16:28:34 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 13:04:04 -0700 |
| commit | 2b702b28addc0f9eb2f37148f0b99f546cadd30a (patch) | |
| tree | 9313d3f09de281de0291baa77bc4f5d0057b4b8d /drivers/misc/sgi-gru/grulib.h | |
| parent | gru: fix potential use-after-free when purging GRU tlbs (diff) | |
| download | linux-dev-2b702b28addc0f9eb2f37148f0b99f546cadd30a.tar.xz linux-dev-2b702b28addc0f9eb2f37148f0b99f546cadd30a.zip | |
gru: fixes to grudump utility
Minor fixes to the SGI GRU grudump facility:
- fix address where user data is written
- add gru number to data passed to user
- indicate if context is locked
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/misc/sgi-gru/grulib.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/sgi-gru/grulib.h b/drivers/misc/sgi-gru/grulib.h index a484a9fee3ce..889bc442a3e8 100644 --- a/drivers/misc/sgi-gru/grulib.h +++ b/drivers/misc/sgi-gru/grulib.h @@ -120,7 +120,7 @@ struct gru_flush_tlb_req { enum {dcs_pid, dcs_gid}; struct gru_dump_chiplet_state_req { unsigned int op; - int gid; + unsigned int gid; int ctxnum; char data_opt; char lock_cch; @@ -134,7 +134,7 @@ struct gru_dump_chiplet_state_req { #define GRU_DUMP_MAGIC 0x3474ab6c struct gru_dump_context_header { unsigned int magic; - unsigned char gid; + unsigned int gid; unsigned char ctxnum; unsigned char cbrcnt; unsigned char dsrcnt; |