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| author | Jack Steiner <steiner@sgi.com> | 2009-04-02 16:59:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-02 19:05:07 -0700 |
| commit | 27ca8a7b2bdfb3e22e67fbd5df58e6b6f0bbcd48 (patch) | |
| tree | c7fbe657ba4d31b1977b7247dd7626414246a1c3 /drivers/misc/sgi-gru/grufile.c | |
| parent | e1c3219d06447dab8a87b96df1211d158e21071e (diff) | |
| download | lwn-27ca8a7b2bdfb3e22e67fbd5df58e6b6f0bbcd48.tar.gz lwn-27ca8a7b2bdfb3e22e67fbd5df58e6b6f0bbcd48.zip | |
sgi-gru: fix bugs related to module unload of the GRU driver
Fix bugs related to module unload of the GRU driver.
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 'drivers/misc/sgi-gru/grufile.c')
| -rw-r--r-- | drivers/misc/sgi-gru/grufile.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c index b7a21ce91496..3e6e42d2f01b 100644 --- a/drivers/misc/sgi-gru/grufile.c +++ b/drivers/misc/sgi-gru/grufile.c @@ -440,7 +440,7 @@ exit1: static void __exit gru_exit(void) { - int i, bid; + int i, bid, gid; int order = get_order(sizeof(struct gru_state) * GRU_CHIPLETS_PER_BLADE); @@ -450,6 +450,9 @@ static void __exit gru_exit(void) for (i = 0; i < GRU_CHIPLETS_PER_BLADE; i++) free_irq(IRQ_GRU + i, NULL); + foreach_gid(gid) + gru_kservices_exit(GID_TO_GRU(gid)); + for (bid = 0; bid < GRU_MAX_BLADES; bid++) free_pages((unsigned long)gru_base[bid], order); |