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OpenCloudOS-Kernel
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drbd: Eliminated drbd_free_resoruces() it is superseeded by conn_free_crypto() 

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Philipp Reisner 2011-04-22 15:20:23 +02:00
parent f5e2b8b3b6
commit 1d04122599
2 changed files with 12 additions and 24 deletions
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1
drivers/block/drbd/drbd_int.h
View File

@ -1046,7 +1046,6 @@ extern void drbd_calc_cpu_mask(struct drbd_tconn *tconn);
#define drbd_thread_current_set_cpu(A) ({})
#define drbd_calc_cpu_mask(A) ({})
#endif
extern void drbd_free_resources(struct drbd_conf *mdev);
extern void tl_release(struct drbd_tconn *, unsigned int barrier_nr,
unsigned int set_size);
extern void tl_clear(struct drbd_tconn *);

35
drivers/block/drbd/drbd_main.c
View File

@ -2057,7 +2057,9 @@ void drbd_mdev_cleanup(struct drbd_conf *mdev)
drbd_bm_cleanup(mdev);
}
drbd_free_resources(mdev);
drbd_free_bc(mdev->ldev);
mdev->ldev = NULL;
clear_bit(AL_SUSPENDED, &mdev->flags);
D_ASSERT(list_empty(&mdev->active_ee));
@ -2252,7 +2254,8 @@ void drbd_delete_device(struct drbd_conf *mdev)
if (mdev->this_bdev)
bdput(mdev->this_bdev);
drbd_free_resources(mdev);
drbd_free_bc(mdev->ldev);
mdev->ldev = NULL;
drbd_release_all_peer_reqs(mdev);
@ -2387,11 +2390,18 @@ static void drbd_free_socket(struct drbd_socket *socket)
void conn_free_crypto(struct drbd_tconn *tconn)
{
drbd_free_sock(tconn);
crypto_free_hash(tconn->csums_tfm);
crypto_free_hash(tconn->verify_tfm);
crypto_free_hash(tconn->cram_hmac_tfm);
crypto_free_hash(tconn->integrity_w_tfm);
crypto_free_hash(tconn->integrity_r_tfm);
kfree(tconn->int_dig_in);
kfree(tconn->int_dig_vv);
tconn->csums_tfm = NULL;
tconn->verify_tfm = NULL;
tconn->cram_hmac_tfm = NULL;
tconn->integrity_w_tfm = NULL;
tconn->integrity_r_tfm = NULL;
@ -2700,27 +2710,6 @@ void drbd_free_sock(struct drbd_tconn *tconn)
}
}
void drbd_free_resources(struct drbd_conf *mdev)
{
crypto_free_hash(mdev->tconn->csums_tfm);
mdev->tconn->csums_tfm = NULL;
crypto_free_hash(mdev->tconn->verify_tfm);
mdev->tconn->verify_tfm = NULL;
crypto_free_hash(mdev->tconn->cram_hmac_tfm);
mdev->tconn->cram_hmac_tfm = NULL;
crypto_free_hash(mdev->tconn->integrity_w_tfm);
mdev->tconn->integrity_w_tfm = NULL;
crypto_free_hash(mdev->tconn->integrity_r_tfm);
mdev->tconn->integrity_r_tfm = NULL;
drbd_free_sock(mdev->tconn);
__no_warn(local,
drbd_free_bc(mdev->ldev);
mdev->ldev = NULL;);
}
/* meta data management */
struct meta_data_on_disk {