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| author | David S. Miller <davem@davemloft.net> | 2015-10-20 16:08:27 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-20 16:08:27 +0300 |
| commit | 26440c835f8b1a491e2704118ac55bf87334366c (patch) | |
| tree | 3c2d23b59fd49b252fdbf6c09efc41b354933fc6 /drivers/misc/cxl/file.c | |
| parent | 371f1c7e0d854796adc622cc3bacfcc5fc638db1 (diff) | |
| parent | 1099f86044111e9a7807f09523e42d4c9d0fb781 (diff) | |
| download | linux-26440c835f8b1a491e2704118ac55bf87334366c.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/usb/asix_common.c
net/ipv4/inet_connection_sock.c
net/switchdev/switchdev.c
In the inet_connection_sock.c case the request socket hashing scheme
is completely different in net-next.
The other two conflicts were overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/misc/cxl/file.c')
| -rw-r--r-- | drivers/misc/cxl/file.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c index a30bf285b5bd..7ccd2998be92 100644 --- a/drivers/misc/cxl/file.c +++ b/drivers/misc/cxl/file.c @@ -120,9 +120,16 @@ int afu_release(struct inode *inode, struct file *file) __func__, ctx->pe); cxl_context_detach(ctx); - mutex_lock(&ctx->mapping_lock); - ctx->mapping = NULL; - mutex_unlock(&ctx->mapping_lock); + + /* + * Delete the context's mapping pointer, unless it's created by the + * kernel API, in which case leave it so it can be freed by reclaim_ctx() + */ + if (!ctx->kernelapi) { + mutex_lock(&ctx->mapping_lock); + ctx->mapping = NULL; + mutex_unlock(&ctx->mapping_lock); + } put_device(&ctx->afu->dev); |