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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-18 03:56:17 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-18 03:56:17 +0300 |
commit | fa7f578076a8814caa5371e9f4949e408140766d (patch) | |
tree | 8021be6f956e8a259523c394a01183797ce04422 /drivers/rapidio | |
parent | 2dcd9c71c1ffa9a036e09047f60e08383bb0abb6 (diff) | |
parent | d1b069f5febc850556cf49e9bb9092d3179c5be5 (diff) | |
download | linux-fa7f578076a8814caa5371e9f4949e408140766d.tar.xz |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
- a bit more MM
- procfs updates
- dynamic-debug fixes
- lib/ updates
- checkpatch
- epoll
- nilfs2
- signals
- rapidio
- PID management cleanup and optimization
- kcov updates
- sysvipc updates
- quite a few misc things all over the place
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (94 commits)
EXPERT Kconfig menu: fix broken EXPERT menu
include/asm-generic/topology.h: remove unused parent_node() macro
arch/tile/include/asm/topology.h: remove unused parent_node() macro
arch/sparc/include/asm/topology_64.h: remove unused parent_node() macro
arch/sh/include/asm/topology.h: remove unused parent_node() macro
arch/ia64/include/asm/topology.h: remove unused parent_node() macro
drivers/pcmcia/sa1111_badge4.c: avoid unused function warning
mm: add infrastructure for get_user_pages_fast() benchmarking
sysvipc: make get_maxid O(1) again
sysvipc: properly name ipc_addid() limit parameter
sysvipc: duplicate lock comments wrt ipc_addid()
sysvipc: unteach ids->next_id for !CHECKPOINT_RESTORE
initramfs: use time64_t timestamps
drivers/watchdog: make use of devm_register_reboot_notifier()
kernel/reboot.c: add devm_register_reboot_notifier()
kcov: update documentation
Makefile: support flag -fsanitizer-coverage=trace-cmp
kcov: support comparison operands collection
kcov: remove pointless current != NULL check
kernel/panic.c: add TAINT_AUX
...
Diffstat (limited to 'drivers/rapidio')
-rw-r--r-- | drivers/rapidio/devices/rio_mport_cdev.c | 5 | ||||
-rw-r--r-- | drivers/rapidio/switches/idt_gen2.c | 2 | ||||
-rw-r--r-- | drivers/rapidio/switches/idt_gen3.c | 2 | ||||
-rw-r--r-- | drivers/rapidio/switches/idtcps.c | 2 | ||||
-rw-r--r-- | drivers/rapidio/switches/tsi568.c | 2 | ||||
-rw-r--r-- | drivers/rapidio/switches/tsi57x.c | 2 |
6 files changed, 8 insertions, 7 deletions
diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index 665d9e94a7e1..ec4bc1515f0d 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -959,9 +959,10 @@ rio_dma_transfer(struct file *filp, u32 transfer_mode, nents = dma_map_sg(chan->device->dev, req->sgt.sgl, req->sgt.nents, dir); - if (nents == -EFAULT) { + if (nents == 0) { rmcd_error("Failed to map SG list"); - return -EFAULT; + ret = -EFAULT; + goto err_pg; } ret = do_dma_request(req, xfer, sync, nents); diff --git a/drivers/rapidio/switches/idt_gen2.c b/drivers/rapidio/switches/idt_gen2.c index e67b923b1ca6..4931ed790428 100644 --- a/drivers/rapidio/switches/idt_gen2.c +++ b/drivers/rapidio/switches/idt_gen2.c @@ -458,7 +458,7 @@ static void idtg2_remove(struct rio_dev *rdev) idtg2_sysfs(rdev, false); } -static struct rio_device_id idtg2_id_table[] = { +static const struct rio_device_id idtg2_id_table[] = { {RIO_DEVICE(RIO_DID_IDTCPS1848, RIO_VID_IDT)}, {RIO_DEVICE(RIO_DID_IDTCPS1616, RIO_VID_IDT)}, {RIO_DEVICE(RIO_DID_IDTVPS1616, RIO_VID_IDT)}, diff --git a/drivers/rapidio/switches/idt_gen3.c b/drivers/rapidio/switches/idt_gen3.c index c5923a547bed..85a3908294d9 100644 --- a/drivers/rapidio/switches/idt_gen3.c +++ b/drivers/rapidio/switches/idt_gen3.c @@ -348,7 +348,7 @@ static void idtg3_shutdown(struct rio_dev *rdev) } } -static struct rio_device_id idtg3_id_table[] = { +static const struct rio_device_id idtg3_id_table[] = { {RIO_DEVICE(RIO_DID_IDTRXS1632, RIO_VID_IDT)}, {RIO_DEVICE(RIO_DID_IDTRXS2448, RIO_VID_IDT)}, { 0, } /* terminate list */ diff --git a/drivers/rapidio/switches/idtcps.c b/drivers/rapidio/switches/idtcps.c index 7fbb60d31796..4058ce2c76fa 100644 --- a/drivers/rapidio/switches/idtcps.c +++ b/drivers/rapidio/switches/idtcps.c @@ -168,7 +168,7 @@ static void idtcps_remove(struct rio_dev *rdev) spin_unlock(&rdev->rswitch->lock); } -static struct rio_device_id idtcps_id_table[] = { +static const struct rio_device_id idtcps_id_table[] = { {RIO_DEVICE(RIO_DID_IDTCPS6Q, RIO_VID_IDT)}, {RIO_DEVICE(RIO_DID_IDTCPS8, RIO_VID_IDT)}, {RIO_DEVICE(RIO_DID_IDTCPS10Q, RIO_VID_IDT)}, diff --git a/drivers/rapidio/switches/tsi568.c b/drivers/rapidio/switches/tsi568.c index 8a43561b9d17..1214628b7ded 100644 --- a/drivers/rapidio/switches/tsi568.c +++ b/drivers/rapidio/switches/tsi568.c @@ -169,7 +169,7 @@ static void tsi568_remove(struct rio_dev *rdev) spin_unlock(&rdev->rswitch->lock); } -static struct rio_device_id tsi568_id_table[] = { +static const struct rio_device_id tsi568_id_table[] = { {RIO_DEVICE(RIO_DID_TSI568, RIO_VID_TUNDRA)}, { 0, } /* terminate list */ }; diff --git a/drivers/rapidio/switches/tsi57x.c b/drivers/rapidio/switches/tsi57x.c index 2700d15f7584..9f063e214836 100644 --- a/drivers/rapidio/switches/tsi57x.c +++ b/drivers/rapidio/switches/tsi57x.c @@ -336,7 +336,7 @@ static void tsi57x_remove(struct rio_dev *rdev) spin_unlock(&rdev->rswitch->lock); } -static struct rio_device_id tsi57x_id_table[] = { +static const struct rio_device_id tsi57x_id_table[] = { {RIO_DEVICE(RIO_DID_TSI572, RIO_VID_TUNDRA)}, {RIO_DEVICE(RIO_DID_TSI574, RIO_VID_TUNDRA)}, {RIO_DEVICE(RIO_DID_TSI577, RIO_VID_TUNDRA)}, |