diff options
| author |   Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
| commit | bbb20089a3275a19e475dbc21320c3742e3ca423 (patch) | |
| tree | 216fdc1cbef450ca688135c5b8969169482d9a48 /fs/dlm/lockspace.c | |
| parent | Merge branch 'iop-raid6' into async-tx-next (diff) | |
| parent | dmaengine: Move all map_sg/unmap_sg for slave channel to its client (diff) | |
| download | wireguard-linux-bbb20089a3275a19e475dbc21320c3742e3ca423.tar.xz wireguard-linux-bbb20089a3275a19e475dbc21320c3742e3ca423.zip | |
Merge branch 'dmaengine' into async-tx-next
Conflicts:
crypto/async_tx/async_xor.c
drivers/dma/ioat/dma_v2.h
drivers/dma/ioat/pci.c
drivers/md/raid5.c
Diffstat (limited to 'fs/dlm/lockspace.c')
| -rw-r--r-- | fs/dlm/lockspace.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index cd8e2df3c295..d489fcc86713 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -384,7 +384,7 @@ static void threads_stop(void) dlm_astd_stop(); } -static int new_lockspace(char *name, int namelen, void **lockspace, +static int new_lockspace(const char *name, int namelen, void **lockspace, uint32_t flags, int lvblen) { struct dlm_ls *ls; @@ -419,16 +419,14 @@ static int new_lockspace(char *name, int namelen, void **lockspace, break; } ls->ls_create_count++; - module_put(THIS_MODULE); - error = 1; /* not an error, return 0 */ + *lockspace = ls; + error = 1; break; } spin_unlock(&lslist_lock); - if (error < 0) - goto out; if (error) - goto ret_zero; + goto out; error = -ENOMEM; @@ -583,7 +581,6 @@ static int new_lockspace(char *name, int namelen, void **lockspace, dlm_create_debug_file(ls); log_debug(ls, "join complete"); - ret_zero: *lockspace = ls; return 0; @@ -614,7 +611,7 @@ static int new_lockspace(char *name, int namelen, void **lockspace, return error; } -int dlm_new_lockspace(char *name, int namelen, void **lockspace, +int dlm_new_lockspace(const char *name, int namelen, void **lockspace, uint32_t flags, int lvblen) { int error = 0; @@ -628,7 +625,9 @@ int dlm_new_lockspace(char *name, int namelen, void **lockspace, error = new_lockspace(name, namelen, lockspace, flags, lvblen); if (!error) ls_count++; - else if (!ls_count) + if (error > 0) + error = 0; + if (!ls_count) threads_stop(); out: mutex_unlock(&ls_lock); |