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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-08 06:25:37 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-08 06:25:37 +0300 |
| commit | b5dd0c658c31b469ccff1b637e5124851e7a4a1c (patch) | |
| tree | dc0b31a5aa62bb4e1fa653a4f176c2faae51f9e0 /drivers | |
| parent | 610cd4eadec4f97acd25d3108b0e50d1362b3319 (diff) | |
| parent | fe0436e10c8845aed24cad3a1c719efcd6e583eb (diff) | |
| download | linux-b5dd0c658c31b469ccff1b637e5124851e7a4a1c.tar.xz | |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
- some of the rest of MM
- various misc things
- dynamic-debug updates
- checkpatch
- some epoll speedups
- autofs
- rapidio
- lib/, lib/lzo/ updates
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (83 commits)
samples/mic/mpssd/mpssd.h: remove duplicate header
kernel/fork.c: remove duplicated include
include/linux/relay.h: fix percpu annotation in struct rchan
arch/nios2/mm/fault.c: remove duplicate include
unicore32: stop printing the virtual memory layout
MAINTAINERS: fix GTA02 entry and mark as orphan
mm: create the new vm_fault_t type
arm, s390, unicore32: remove oneliner wrappers for memblock_alloc()
arch: simplify several early memory allocations
openrisc: simplify pte_alloc_one_kernel()
sh: prefer memblock APIs returning virtual address
microblaze: prefer memblock API returning virtual address
powerpc: prefer memblock APIs returning virtual address
lib/lzo: separate lzo-rle from lzo
lib/lzo: implement run-length encoding
lib/lzo: fast 8-byte copy on arm64
lib/lzo: 64-bit CTZ on arm64
lib/lzo: tidy-up ifdefs
ipc/sem.c: replace kvmalloc/memset with kvzalloc and use struct_size
ipc: annotate implicit fall through
...
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/zram/zcomp.c | 1 | ||||
| -rw-r--r-- | drivers/rapidio/devices/rio_mport_cdev.c | 1 | ||||
| -rw-r--r-- | drivers/rapidio/rio_cm.c | 4 |
3 files changed, 5 insertions, 1 deletions
diff --git a/drivers/block/zram/zcomp.c b/drivers/block/zram/zcomp.c index 4ed0a78fdc09..4d9a38890965 100644 --- a/drivers/block/zram/zcomp.c +++ b/drivers/block/zram/zcomp.c @@ -20,6 +20,7 @@ static const char * const backends[] = { "lzo", + "lzo-rle", #if IS_ENABLED(CONFIG_CRYPTO_LZ4) "lz4", #endif diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index cbe467ff1aba..1e1f42e210a0 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -2149,6 +2149,7 @@ static void mport_release_mapping(struct kref *ref) switch (map->dir) { case MAP_INBOUND: rio_unmap_inb_region(mport, map->phys_addr); + /* fall through */ case MAP_DMA: dma_free_coherent(mport->dev.parent, map->size, map->virt_addr, map->phys_addr); diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c index bad0e0ea4f30..cf45829585cb 100644 --- a/drivers/rapidio/rio_cm.c +++ b/drivers/rapidio/rio_cm.c @@ -1215,7 +1215,9 @@ static int riocm_ch_listen(u16 ch_id) riocm_debug(CHOP, "(ch_%d)", ch_id); ch = riocm_get_channel(ch_id); - if (!ch || !riocm_cmp_exch(ch, RIO_CM_CHAN_BOUND, RIO_CM_LISTEN)) + if (!ch) + return -EINVAL; + if (!riocm_cmp_exch(ch, RIO_CM_CHAN_BOUND, RIO_CM_LISTEN)) ret = -EINVAL; riocm_put_channel(ch); return ret; |