From: Milan Broz <mbroz@xxxxxxxxxx>
Add crypt prefix to dec_pending to avoid confusing it in backtraces with
the dm core function of the same name.
No functional change here.
Signed-off-by: Milan Broz <mbroz@xxxxxxxxxx>
Signed-off-by: Alasdair G Kergon <agk@xxxxxxxxxx>
---
drivers/md/dm-crypt.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
Index: linux-2.6.23/drivers/md/dm-crypt.c
===================================================================
--- linux-2.6.23.orig/drivers/md/dm-crypt.c 2007-10-12 14:52:45.000000000 +0100
+++ linux-2.6.23/drivers/md/dm-crypt.c 2007-10-12 15:03:21.000000000 +0100
@@ -481,7 +481,7 @@ static void crypt_free_buffer_pages(stru
* One of the bios was finished. Check for completion of
* the whole request and correctly clean up the buffer.
*/
-static void dec_pending(struct dm_crypt_io *io, int error)
+static void crypt_dec_pending(struct dm_crypt_io *io, int error)
{
struct crypt_config *cc = (struct crypt_config *) io->target->private;
@@ -554,7 +554,7 @@ static void crypt_endio(struct bio *clon
out:
bio_put(clone);
- dec_pending(io, error);
+ crypt_dec_pending(io, error);
}
static void clone_init(struct dm_crypt_io *io, struct bio *clone)
@@ -584,7 +584,7 @@ static void process_read(struct dm_crypt
*/
clone = bio_alloc_bioset(GFP_NOIO, bio_segments(base_bio), cc->bs);
if (unlikely(!clone)) {
- dec_pending(io, -ENOMEM);
+ crypt_dec_pending(io, -ENOMEM);
return;
}
@@ -619,7 +619,7 @@ static void process_write(struct dm_cryp
while (remaining) {
clone = crypt_alloc_buffer(io, remaining);
if (unlikely(!clone)) {
- dec_pending(io, -ENOMEM);
+ crypt_dec_pending(io, -ENOMEM);
return;
}
@@ -629,7 +629,7 @@ static void process_write(struct dm_cryp
if (unlikely(crypt_convert(cc, &ctx) < 0)) {
crypt_free_buffer_pages(cc, clone, clone->bi_size);
bio_put(clone);
- dec_pending(io, -EIO);
+ crypt_dec_pending(io, -EIO);
return;
}
@@ -664,7 +664,7 @@ static void process_read_endio(struct dm
crypt_convert_init(cc, &ctx, io->base_bio, io->base_bio,
io->base_bio->bi_sector - io->target->begin, 0);
- dec_pending(io, crypt_convert(cc, &ctx));
+ crypt_dec_pending(io, crypt_convert(cc, &ctx));
}
static void kcryptd_do_work(struct work_struct *work)
--
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