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| author | Peng Tao <bergwolf@gmail.com> | 2013-06-06 18:59:12 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-06 22:31:02 +0400 |
| commit | 4a1a01ea52ad3d9bc0ac36f5a9739d6cce0bae75 (patch) | |
| tree | 6367666115665fead41375b08f0ca58d4c599302 /drivers/staging/lustre | |
| parent | 4b5b4c7222b8eac2279e604e040561c855bbf0ce (diff) | |
| download | linux-4a1a01ea52ad3d9bc0ac36f5a9739d6cce0bae75.tar.xz | |
staging/lustre: surround module_refcount with CONFIG_MODULE_UNLOAD
module_refcount() is not available when CONFIG_MODULE_UNLOAD is off.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/obdclass/lu_object.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/lu_object.c b/drivers/staging/lustre/lustre/obdclass/lu_object.c index 22b247ddd093..fdf0ed367693 100644 --- a/drivers/staging/lustre/lustre/obdclass/lu_object.c +++ b/drivers/staging/lustre/lustre/obdclass/lu_object.c @@ -1351,7 +1351,9 @@ static void key_fini(struct lu_context *ctx, int index) LASSERT(key->lct_owner != NULL); if ((ctx->lc_tags & LCT_NOREF) == 0) { +#ifdef CONFIG_MODULE_UNLOAD LINVRNT(module_refcount(key->lct_owner) > 0); +#endif module_put(key->lct_owner); } ctx->lc_value[index] = NULL; |