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author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 10:36:56 +0400 |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 10:36:56 +0400 |
commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /fs/ceph/auth_x.c | |
parent | 44504b2bebf8b5823c59484e73096a7d6574471d (diff) | |
parent | f4b87dee923342505e1ddba8d34ce9de33e75050 (diff) | |
download | linux-cf9b59e9d3e008591d1f54830f570982bb307a0d.tar.xz |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'fs/ceph/auth_x.c')
-rw-r--r-- | fs/ceph/auth_x.c | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/fs/ceph/auth_x.c b/fs/ceph/auth_x.c index d9001a4dc8cc..fee5a08da881 100644 --- a/fs/ceph/auth_x.c +++ b/fs/ceph/auth_x.c @@ -12,8 +12,6 @@ #include "auth.h" #include "decode.h" -struct kmem_cache *ceph_x_ticketbuf_cachep; - #define TEMP_TICKET_BUF_LEN 256 static void ceph_x_validate_tickets(struct ceph_auth_client *ac, int *pneed); @@ -131,13 +129,12 @@ static int ceph_x_proc_ticket_reply(struct ceph_auth_client *ac, char *ticket_buf; u8 struct_v; - dbuf = kmem_cache_alloc(ceph_x_ticketbuf_cachep, GFP_NOFS | GFP_ATOMIC); + dbuf = kmalloc(TEMP_TICKET_BUF_LEN, GFP_NOFS); if (!dbuf) return -ENOMEM; ret = -ENOMEM; - ticket_buf = kmem_cache_alloc(ceph_x_ticketbuf_cachep, - GFP_NOFS | GFP_ATOMIC); + ticket_buf = kmalloc(TEMP_TICKET_BUF_LEN, GFP_NOFS); if (!ticket_buf) goto out_dbuf; @@ -251,9 +248,9 @@ static int ceph_x_proc_ticket_reply(struct ceph_auth_client *ac, ret = 0; out: - kmem_cache_free(ceph_x_ticketbuf_cachep, ticket_buf); + kfree(ticket_buf); out_dbuf: - kmem_cache_free(ceph_x_ticketbuf_cachep, dbuf); + kfree(dbuf); return ret; bad: @@ -605,8 +602,6 @@ static void ceph_x_destroy(struct ceph_auth_client *ac) remove_ticket_handler(ac, th); } - kmem_cache_destroy(ceph_x_ticketbuf_cachep); - kfree(ac->private); ac->private = NULL; } @@ -641,26 +636,20 @@ int ceph_x_init(struct ceph_auth_client *ac) int ret; dout("ceph_x_init %p\n", ac); + ret = -ENOMEM; xi = kzalloc(sizeof(*xi), GFP_NOFS); if (!xi) - return -ENOMEM; + goto out; - ret = -ENOMEM; - ceph_x_ticketbuf_cachep = kmem_cache_create("ceph_x_ticketbuf", - TEMP_TICKET_BUF_LEN, 8, - (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD), - NULL); - if (!ceph_x_ticketbuf_cachep) - goto done_nomem; ret = -EINVAL; if (!ac->secret) { pr_err("no secret set (for auth_x protocol)\n"); - goto done_nomem; + goto out_nomem; } ret = ceph_crypto_key_unarmor(&xi->secret, ac->secret); if (ret) - goto done_nomem; + goto out_nomem; xi->starting = true; xi->ticket_handlers = RB_ROOT; @@ -670,10 +659,9 @@ int ceph_x_init(struct ceph_auth_client *ac) ac->ops = &ceph_x_ops; return 0; -done_nomem: +out_nomem: kfree(xi); - if (ceph_x_ticketbuf_cachep) - kmem_cache_destroy(ceph_x_ticketbuf_cachep); +out: return ret; } |