The patch titled
mmc: add missing sg_init_table() call
has been added to the -mm tree. Its filename is
mmc-add-missing-sg_init_table-call.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: mmc: add missing sg_init_table() call
From: Haavard Skinnemoen <[EMAIL PROTECTED]>
mmc_init_queue only initializes the scatterlists with sg_init_table() when
using a bounce buffer. This leads to a BUG() when CONFIG_DEBUG_SG is set.
Signed-off-by: Haavard Skinnemoen <[EMAIL PROTECTED]>
Cc: Pierre Ossman <[EMAIL PROTECTED]>
Cc: Jens Axboe <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/mmc/card/queue.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN drivers/mmc/card/queue.c~mmc-add-missing-sg_init_table-call
drivers/mmc/card/queue.c
--- a/drivers/mmc/card/queue.c~mmc-add-missing-sg_init_table-call
+++ a/drivers/mmc/card/queue.c
@@ -180,12 +180,13 @@ int mmc_init_queue(struct mmc_queue *mq,
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);
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
atmel_spi-labels-gpios-better.patch
git-avr32.patch
git-mtd.patch
mmc-add-missing-sg_init_table-call.patch
read_current_time-cleanups.patch
atmel_spi-throughput-improvement.patch
atmel_spi-chain-dma-transfers.patch
atmel_spi-fix-dmachain-oops-with-debug-enabled.patch
generic-gpio-gpio_chip-support.patch
avr32-uses-gpio_chip.patch
mcp23s08-spi-gpio-expander.patch
mcp23s08-spi-gpio-expander-checkpatch-fixes.patch
sanitize-the-type-of-struct-useru_ar0.patch
add-cmpxchg_local-to-avr32.patch
tty-let-architectures-override-the-user-kernel-macros.patch
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