diff options
| author | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
| commit | 277a163c83d7ba93fba1e8980d29a9f8bfcfba6c (patch) | |
| tree | ccfd357d152292958957b6b8a993892e7a8cc95f /drivers/crypto/omap-sham.c | |
| parent | a83b93a7480441a47856dc9104bea970e84cda87 (diff) | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
Merge tag 'v3.15-rc1' into patchwork
Linux 3.15-rc1
* tag 'v3.15-rc1': (12180 commits)
Linux 3.15-rc1
mm: Initialize error in shmem_file_aio_read()
cifs: Use min_t() when comparing "size_t" and "unsigned long"
sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
powerpc: Don't try to set LPCR unless we're in hypervisor mode
futex: update documentation for ordering guarantees
ceph: fix pr_fmt() redefinition
vti: don't allow to add the same tunnel twice
gre: don't allow to add the same tunnel twice
drivers: net: xen-netfront: fix array initialization bug
missing bits of "splice: fix racy pipe->buffers uses"
cifs: fix the race in cifs_writev()
ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
pktgen: be friendly to LLTX devices
r8152: check RTL8152_UNPLUG
net: sun4i-emac: add promiscuous support
net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
blackfin: cleanup board files
bf609: clock: drop unused clock bit set/clear functions
Blackfin: bf537: rename "CONFIG_ADT75"
...
Diffstat (limited to 'drivers/crypto/omap-sham.c')
| -rw-r--r-- | drivers/crypto/omap-sham.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index a727a6a59653..710d86386965 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -636,11 +636,17 @@ static size_t omap_sham_append_buffer(struct omap_sham_reqctx *ctx, static size_t omap_sham_append_sg(struct omap_sham_reqctx *ctx) { size_t count; + const u8 *vaddr; while (ctx->sg) { + vaddr = kmap_atomic(sg_page(ctx->sg)); + count = omap_sham_append_buffer(ctx, - sg_virt(ctx->sg) + ctx->offset, + vaddr + ctx->offset, ctx->sg->length - ctx->offset); + + kunmap_atomic((void *)vaddr); + if (!count) break; ctx->offset += count; @@ -2022,9 +2028,7 @@ static int omap_sham_resume(struct device *dev) } #endif -static const struct dev_pm_ops omap_sham_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(omap_sham_suspend, omap_sham_resume) -}; +static SIMPLE_DEV_PM_OPS(omap_sham_pm_ops, omap_sham_suspend, omap_sham_resume); static struct platform_driver omap_sham_driver = { .probe = omap_sham_probe, |