diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-02-20 11:55:12 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-02-20 11:55:12 +0100 |
| commit | bf5f48339a019c9b4b42284c3f45d58942cbda27 (patch) | |
| tree | 79976135166ffbdaf4ccb91bcadb17ddb551f060 /net/ceph/buffer.c | |
| parent | d85dad75566674ca8012715ac00a84ced3697972 (diff) | |
| parent | 35582ad9d342025653aaf28ed321bf5352488d7f (diff) | |
Merge remote-tracking branch 'wireless-next/master' into mac80211-next
Diffstat (limited to 'net/ceph/buffer.c')
| -rw-r--r-- | net/ceph/buffer.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/net/ceph/buffer.c b/net/ceph/buffer.c index bf3e6a13c21..621b5f65407 100644 --- a/net/ceph/buffer.c +++ b/net/ceph/buffer.c @@ -6,6 +6,7 @@ #include <linux/ceph/buffer.h> #include <linux/ceph/decode.h> +#include <linux/ceph/libceph.h> /* for ceph_kv{malloc,free} */ struct ceph_buffer *ceph_buffer_new(size_t len, gfp_t gfp) { @@ -15,16 +16,10 @@ struct ceph_buffer *ceph_buffer_new(size_t len, gfp_t gfp) if (!b) return NULL; - b->vec.iov_base = kmalloc(len, gfp | __GFP_NOWARN); - if (b->vec.iov_base) { - b->is_vmalloc = false; - } else { - b->vec.iov_base = __vmalloc(len, gfp | __GFP_HIGHMEM, PAGE_KERNEL); - if (!b->vec.iov_base) { - kfree(b); - return NULL; - } - b->is_vmalloc = true; + b->vec.iov_base = ceph_kvmalloc(len, gfp); + if (!b->vec.iov_base) { + kfree(b); + return NULL; } kref_init(&b->kref); @@ -40,12 +35,7 @@ void ceph_buffer_release(struct kref *kref) struct ceph_buffer *b = container_of(kref, struct ceph_buffer, kref); dout("buffer_release %p\n", b); - if (b->vec.iov_base) { - if (b->is_vmalloc) - vfree(b->vec.iov_base); - else - kfree(b->vec.iov_base); - } + ceph_kvfree(b->vec.iov_base); kfree(b); } EXPORT_SYMBOL(ceph_buffer_release); |