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| author | Peter Maydell <peter.maydell@linaro.org> | 2018-03-06 11:20:44 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-06 11:20:44 +0000 |
| commit | 58e2e17dba49b43f4ac9de19468aeae1c787dcc2 (patch) | |
| tree | 97b0ec57f56d86b366522544fb7fe577e97b6167 /block/vvfat.c | |
| parent | e1ee9ee139ed7091c2c592d5b784fbb7227bfc0d (diff) | |
| parent | bfe1a14c180ec44c033be12b9151252ffda69292 (diff) | |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches
# gpg: Signature made Mon 05 Mar 2018 17:45:51 GMT
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (38 commits)
block: Fix NULL dereference on empty drive error
qcow2: Replace align_offset() with ROUND_UP()
block/ssh: Add basic .bdrv_truncate()
block/ssh: Make ssh_grow_file() blocking
block/ssh: Pull ssh_grow_file() from ssh_create()
qemu-img: Make resize error message more general
qcow2: make qcow2_co_create2() a coroutine_fn
block: rename .bdrv_create() to .bdrv_co_create_opts()
Revert "IDE: Do not flush empty CDROM drives"
block: test blk_aio_flush() with blk->root == NULL
block: add BlockBackend->in_flight counter
block: extract AIO_WAIT_WHILE() from BlockDriverState
aio: rename aio_context_in_iothread() to in_aio_context_home_thread()
docs: document how to use the l2-cache-entry-size parameter
specs/qcow2: Fix documentation of the compressed cluster descriptor
iotest 033: add misaligned write-zeroes test via truncate
block: fix write with zero flag set and iovector provided
block: Drop unused .bdrv_co_get_block_status()
vvfat: Switch to .bdrv_co_block_status()
vpc: Switch to .bdrv_co_block_status()
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
# Conflicts:
# include/block/block.h
Diffstat (limited to 'block/vvfat.c')
| -rw-r--r-- | block/vvfat.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/block/vvfat.c b/block/vvfat.c index 7e06ebacf6..4a17a49e12 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -3088,15 +3088,13 @@ vvfat_co_pwritev(BlockDriverState *bs, uint64_t offset, uint64_t bytes, return ret; } -static int64_t coroutine_fn vvfat_co_get_block_status(BlockDriverState *bs, - int64_t sector_num, int nb_sectors, int *n, BlockDriverState **file) +static int coroutine_fn vvfat_co_block_status(BlockDriverState *bs, + bool want_zero, int64_t offset, + int64_t bytes, int64_t *n, + int64_t *map, + BlockDriverState **file) { - *n = bs->total_sectors - sector_num; - if (*n > nb_sectors) { - *n = nb_sectors; - } else if (*n < 0) { - return 0; - } + *n = bytes; return BDRV_BLOCK_DATA; } @@ -3257,7 +3255,7 @@ static BlockDriver bdrv_vvfat = { .bdrv_co_preadv = vvfat_co_preadv, .bdrv_co_pwritev = vvfat_co_pwritev, - .bdrv_co_get_block_status = vvfat_co_get_block_status, + .bdrv_co_block_status = vvfat_co_block_status, }; static void bdrv_vvfat_init(void) |