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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-27 14:21:19 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-27 14:21:19 -0800
commit9c8ff4f4dac189e4111238d54c2b12e7837f4818 (patch)
tree70bd1b82721b56e17ebdbb11b618c47864146061 /drivers
parent86e67a07d4dc8cd40454698f2abb972fced06910 (diff)
parent645a8d94629fd812a220d54876339a1ddafd9bc2 (diff)
downloadlinux-9c8ff4f4dac189e4111238d54c2b12e7837f4818.tar.bz2
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: scatterlist: add more safeguards Revert "ll_rw_blk: temporarily enable max_segments tweaking" mmc: Add missing sg_init_table() call block: Fix memory leak in alloc_disk_node() alpha: fix sg_page breakage blktrace: Make sure BLKTRACETEARDOWN does the full cleanup.
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/card/queue.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index 1b9c9b6da5b7..30cd13b13ac3 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -180,12 +180,13 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
blk_queue_max_hw_segments(mq->queue, host->max_hw_segs);
blk_queue_max_segment_size(mq->queue, host->max_seg_size);
- mq->sg = kzalloc(sizeof(struct scatterlist) *
+ mq->sg = kmalloc(sizeof(struct scatterlist) *
host->max_phys_segs, GFP_KERNEL);
if (!mq->sg) {
ret = -ENOMEM;
goto cleanup_queue;
}
+ sg_init_table(mq->sg, host->max_phys_segs);
}
init_MUTEX(&mq->thread_sem);