#include <linux/lustre_dlm.h>
#include <linux/lprocfs_status.h>
#include <linux/lustre_acl.h>
+#include <linux/lustre_audit.h>
+#include <linux/lustre_gs.h>
#include <linux/lustre_sec.h>
#include "llite_internal.h"
sbi->ll_gns_timer.data = (unsigned long)sbi;
sbi->ll_gns_timer.function = ll_gns_timer_callback;
init_timer(&sbi->ll_gns_timer);
-
+ //audit mask
+ sbi->ll_audit_mask = AUDIT_OFF;
ll_set_sbi(sb, sbi);
generate_random_uuid(uuid);
RETURN(rc);
}
-extern struct dentry_operations ll_d_ops;
-
-int lustre_common_fill_super(struct super_block *sb, char *lmv, char *lov,
- int async, char *mds_security, char *oss_security,
- __u32 *nllu, int pag, __u64 *remote)
+static int lustre_connect_mds(struct super_block *sb, char *lmv,
+ struct obd_connect_data *data,
+ char *mds_security, int async, int pag)
{
struct ll_sb_info *sbi = ll_s2sbi(sb);
- struct ptlrpc_request *request = NULL;
- struct lustre_handle dt_conn = {0, };
struct lustre_handle md_conn = {0, };
- struct obd_connect_data *data;
- struct inode *root = NULL;
- struct obd_device *obd;
+ struct obd_device *md_obd;
struct obd_statfs osfs;
- struct lustre_md md;
unsigned long sec_flags;
__u32 valsize;
- int err;
- ENTRY;
-
- obd = class_name2obd(lmv);
- if (!obd) {
+ int err = 0;
+ ENTRY;
+
+ md_obd = class_name2obd(lmv);
+ if (!md_obd) {
CERROR("MDC %s: not setup or attached\n", lmv);
RETURN(-EINVAL);
}
- obd_set_info(obd->obd_self_export, strlen("async"), "async",
- sizeof(async), &async);
- if ((*remote & (OBD_CONNECT_LOCAL | OBD_CONNECT_REMOTE)) ==
- (OBD_CONNECT_LOCAL | OBD_CONNECT_REMOTE)) {
- CERROR("wrong remote flag "LPX64"\n", *remote);
- RETURN(-EINVAL);
- }
-
- OBD_ALLOC(data, sizeof(*data));
- if (!data)
- RETURN(-ENOMEM);
-
- data->ocd_connect_flags |= *remote & (OBD_CONNECT_LOCAL |
- OBD_CONNECT_REMOTE);
- memcpy(data->ocd_nllu, nllu, sizeof(data->ocd_nllu));
+ obd_set_info(md_obd->obd_self_export, strlen("async"), "async",
+ sizeof(async), &async);
if (mds_security == NULL)
mds_security = "null";
-
- err = obd_set_info(obd->obd_self_export, strlen("sec"), "sec",
+
+ err = obd_set_info(md_obd->obd_self_export, strlen("sec"), "sec",
strlen(mds_security), mds_security);
+
if (err) {
CERROR("LMV %s: failed to set security %s, err %d\n",
lmv, mds_security, err);
- OBD_FREE(data, sizeof(*data));
RETURN(err);
}
if (pag) {
sec_flags = PTLRPC_SEC_FL_PAG;
- err = obd_set_info(obd->obd_self_export,
+ err = obd_set_info(md_obd->obd_self_export,
strlen("sec_flags"), "sec_flags",
sizeof(sec_flags), &sec_flags);
if (err) {
}
}
- if (proc_lustre_fs_root) {
- err = lprocfs_register_mountpoint(proc_lustre_fs_root,
- sb, lov, lmv);
- if (err < 0)
- CERROR("could not register mount in /proc/lustre");
- }
-
- err = obd_connect(&md_conn, obd, &sbi->ll_sb_uuid, data,
+ err = obd_connect(&md_conn, md_obd, &sbi->ll_sb_uuid, data,
OBD_OPT_REAL_CLIENT);
if (err == -EBUSY) {
CERROR("An MDS (lmv %s) is performing recovery, of which this"
CERROR("cannot connect to %s: rc = %d\n", lmv, err);
GOTO(out, err);
}
+
sbi->ll_md_exp = class_conn2export(&md_conn);
- err = obd_statfs(obd, &osfs, jiffies - HZ);
+
+ err = obd_statfs(md_obd, &osfs, jiffies - HZ);
if (err)
- GOTO(out_lmv, err);
+ GOTO(out_disconnect, err);
if (!osfs.os_bsize) {
CERROR("Invalid block size is detected.");
- GOTO(out_lmv, err);
+ GOTO(out_disconnect, err);
}
sb->s_magic = LL_SUPER_MAGIC;
&valsize, &sbi->ll_remote);
if (err) {
CERROR("fail to obtain remote flag\n");
- GOTO(out, err);
+ GOTO(out_disconnect, err);
}
+out_disconnect:
+ if (err)
+ obd_disconnect(sbi->ll_md_exp, 0);
+out:
+ RETURN(err);
+}
+
+static int lustre_connect_ost(struct super_block *sb, char *lov,
+ struct obd_connect_data *data,
+ char *oss_security, int async, int pag)
+{
+ struct ll_sb_info *sbi = ll_s2sbi(sb);
+ struct lustre_handle dt_conn = {0, };
+ struct obd_device *obd = NULL;
+ unsigned long sec_flags;
+ int err, mdsize;
+
obd = class_name2obd(lov);
if (!obd) {
CERROR("OSC %s: not setup or attached\n", lov);
- GOTO(out_lmv, err);
+ GOTO(out, err = -EINVAL);
}
obd_set_info(obd->obd_self_export, strlen("async"), "async",
sizeof(async), &async);
if (err) {
CERROR("LOV %s: failed to set security %s, err %d\n",
lov, oss_security, err);
- OBD_FREE(data, sizeof(*data));
RETURN(err);
}
- if (pag) {
+ /* FIXME Because of the async nature of file i/o, we never know
+ * who is actually dirty the pages; and any process have chance
+ * to trigger dirty-flushing within its own process context. So
+ * for simplicity we simply use root's credential, we suppose root
+ * always have credential.
+ */
+ if (pag)
sec_flags = PTLRPC_SEC_FL_PAG;
- err = obd_set_info(obd->obd_self_export,
- strlen("sec_flags"), "sec_flags",
- sizeof(sec_flags), &sec_flags);
- if (err) {
- OBD_FREE(data, sizeof(*data));
- RETURN(err);
- }
+ else
+ sec_flags = PTLRPC_SEC_FL_OSS;
+
+ err = obd_set_info(obd->obd_self_export,
+ strlen("sec_flags"), "sec_flags",
+ sizeof(sec_flags), &sec_flags);
+ if (err) {
+ OBD_FREE(data, sizeof(*data));
+ RETURN(err);
}
err = obd_connect(&dt_conn, obd, &sbi->ll_sb_uuid, data, 0);
GOTO(out, err);
} else if (err) {
CERROR("cannot connect to %s: rc = %d\n", lov, err);
- GOTO(out_lmv, err);
+ GOTO(out, err);
}
sbi->ll_dt_exp = class_conn2export(&dt_conn);
err = lustre_init_dt_desc(sbi);
- if (err == 0) {
- int mdsize = obd_size_diskmd(sbi->ll_dt_exp, NULL);
- obd_init_ea_size(sbi->ll_md_exp, mdsize,
- sbi->ll_dt_desc.ld_tgt_count *
- sizeof(struct llog_cookie));
+
+ if (err) {
+ CWARN("init dt_desc error %d \n", err);
+ GOTO(out, err = 0);
}
-
+ mdsize = obd_size_diskmd(sbi->ll_dt_exp, NULL);
+ obd_init_ea_size(sbi->ll_md_exp, mdsize, sbi->ll_dt_desc.ld_tgt_count *
+ sizeof(struct llog_cookie));
+out:
+ RETURN(err);
+}
+
+extern struct dentry_operations ll_d_ops;
+
+static int lustre_init_root_inode(struct super_block *sb)
+{
+ struct ll_sb_info *sbi = ll_s2sbi(sb);
+ struct ptlrpc_request *request = NULL;
+ struct inode *root = NULL;
+ struct lustre_md md;
+ int err = 0;
+ ENTRY;
+
err = md_getstatus(sbi->ll_md_exp, &sbi->ll_rootid);
if (err) {
CERROR("cannot mds_connect: rc = %d\n", err);
- GOTO(out_lov, err);
+ GOTO(out, err);
}
CDEBUG(D_SUPER, "rootid "DLID4"\n", OLID4(&sbi->ll_rootid));
/* make root inode */
err = md_getattr(sbi->ll_md_exp, &sbi->ll_rootid,
(OBD_MD_FLNOTOBD | OBD_MD_FLBLOCKS | OBD_MD_FID),
- NULL, NULL, 0, 0, &request);
+ NULL, NULL, 0, 0, NULL, &request);
if (err) {
CERROR("md_getattr failed for root: rc = %d\n", err);
- GOTO(out_lov, err);
+ GOTO(out, err);
}
err = mdc_req2lustre_md(sbi->ll_md_exp, request, 0,
if (err) {
CERROR("failed to understand root inode md: rc = %d\n", err);
ptlrpc_req_finished(request);
- GOTO(out_lov, err);
+ GOTO(out, err);
}
LASSERT(id_ino(&sbi->ll_rootid) != 0);
CERROR("lustre_lite: bad iget4 for root\n");
GOTO(out_root, err = -EBADF);
}
+ sb->s_root = d_alloc_root(root);
+ sb->s_root->d_op = &ll_d_ops;
+out_root:
+ if (err)
+ iput(root);
+out:
+ RETURN(err);
+}
+
+int lustre_common_fill_super(struct super_block *sb, char *lmv, char *lov,
+ char *gkc, int async, char *mds_security,
+ char *oss_security, __u32 *nllu, int pag,
+ __u64 *remote)
+{
+ struct ll_sb_info *sbi = ll_s2sbi(sb);
+ struct obd_connect_data *data;
+ int err;
+ ENTRY;
+
+ /*process the connect flags*/
+ if ((*remote & (OBD_CONNECT_LOCAL | OBD_CONNECT_REMOTE)) ==
+ (OBD_CONNECT_LOCAL | OBD_CONNECT_REMOTE)) {
+ CERROR("wrong remote flag "LPX64"\n", *remote);
+ RETURN(-EINVAL);
+ }
+
+ OBD_ALLOC(data, sizeof(*data));
+ if (!data)
+ RETURN(-ENOMEM);
+
+ data->ocd_connect_flags |= *remote & (OBD_CONNECT_LOCAL |
+ OBD_CONNECT_REMOTE);
+ memcpy(data->ocd_nllu, nllu, sizeof(data->ocd_nllu));
+
+ if (proc_lustre_fs_root) {
+ err = lprocfs_register_mountpoint(proc_lustre_fs_root,
+ sb, lov, lmv);
+ if (err < 0)
+ CERROR("could not register mount in /proc/lustre");
+ }
+
+ /*connect mds */
+ err = lustre_connect_mds(sb, lmv, data, mds_security, async, pag);
+ if (err)
+ GOTO(out, err);
+
+ /*connect OST*/
+ err = lustre_connect_ost(sb, lov, data, oss_security, async, pag);
+ if (err)
+ GOTO(out_lmv, err);
+
+ err = lustre_init_crypto(sb, gkc, data, async);
+ if (err) {
+ CERROR("Could not connect to GSS err %d\n", err);
+ err = 0;
+ }
+ /*connect GSS*/
+ err = lustre_init_root_inode(sb);
+ if (err)
+ GOTO(out_gks, err);
err = ll_close_thread_start(&sbi->ll_lcq);
if (err) {
/* bug 2805 - set VM readahead to zero */
vm_max_readahead = vm_min_readahead = 0;
#endif
-
- sb->s_root = d_alloc_root(root);
- sb->s_root->d_op = &ll_d_ops;
-
sb->s_flags |= MS_POSIXACL;
#ifdef S_PDIROPS
CWARN("Enabling PDIROPS\n");
sb->s_flags |= S_PDIROPS;
#endif
-
if (data != NULL)
OBD_FREE(data, sizeof(*data));
RETURN(err);
out_root:
- if (root)
- iput(root);
-out_lov:
- obd_disconnect(sbi->ll_dt_exp, 0);
+ if (sb->s_root)
+ dput(sb->s_root);
+out_gks:
+ lustre_destroy_crypto(sb);
out_lmv:
obd_disconnect(sbi->ll_md_exp, 0);
out:
if (data != NULL)
OBD_FREE(data, sizeof(*data));
lprocfs_unregister_mountpoint(sbi);
- return err;
+ RETURN(err);
}
void lustre_common_put_super(struct super_block *sb)
ENTRY;
ll_gns_del_timer(sbi);
- ll_close_thread_shutdown(sbi->ll_lcq);
+ ll_close_thread_stop(sbi->ll_lcq);
+
+ lustre_destroy_crypto(sb);
list_del(&sbi->ll_conn_chain);
obd_disconnect(sbi->ll_dt_exp, 0);
RETURN(fl);
}
-void ll_options(char *options, char **lov, char **lmv, char **mds_sec,
- char **oss_sec, int *async, int *flags)
+void ll_options(char *options, char **lov, char **lmv, char **gkc,
+ char **mds_sec, char **oss_sec, int *async, int *flags)
{
char *this_char;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
continue;
if (!*lmv && (*lmv = ll_read_opt("mdc", this_char)))
continue;
+ if (!*gkc && (*gkc = ll_read_opt("gkc", this_char)))
+ continue;
if (!strncmp(this_char, "lasync", strlen("lasync"))) {
*async = 1;
continue;
lli->lli_mds_exec_och = NULL;
lli->lli_open_fd_read_count = lli->lli_open_fd_write_count = 0;
lli->lli_open_fd_exec_count = 0;
+ lli->lli_audit_mask = AUDIT_OFF;
+ lli->lli_key_info = NULL;
+ init_waitqueue_head(&lli->lli_dirty_wait);
+ lli->lli_io_epoch = 0;
+ INIT_LIST_HEAD(&lli->lli_capas);
}
int ll_fill_super(struct super_block *sb, void *data, int silent)
{
struct ll_sb_info *sbi;
- char *lov = NULL;
- char *lmv = NULL;
+ char *lov = NULL, *lmv = NULL, *gkc = NULL;
char *mds_sec = NULL;
char *oss_sec = NULL;
int async, err;
RETURN(-ENOMEM);
sbi->ll_flags |= LL_SBI_READAHEAD;
- ll_options(data, &lov, &lmv, &mds_sec, &oss_sec,
+ ll_options(data, &lov, &lmv, &gkc, &mds_sec, &oss_sec,
&async, &sbi->ll_flags);
- if (!lov) {
- CERROR("no osc\n");
- GOTO(out, err = -EINVAL);
- }
-
- if (!lmv) {
- CERROR("no mdc\n");
+ if (!lov || !lmv) {
+ CERROR("no osc %p or no mdc %p\n", lov, lmv);
GOTO(out, err = -EINVAL);
}
- err = lustre_common_fill_super(sb, lmv, lov, async, mds_sec, oss_sec,
- nllu, 0, &remote_flag);
+ err = lustre_common_fill_super(sb, lmv, lov, gkc, async, mds_sec,
+ oss_sec, nllu, 0, &remote_flag);
EXIT;
out:
if (err)
OBD_FREE(mds_sec, strlen(mds_sec) + 1);
if (oss_sec)
OBD_FREE(oss_sec, strlen(oss_sec) + 1);
+ if (gkc)
+ OBD_FREE(gkc, strlen(gkc) + 1);
return err;
} /* ll_read_super */
if (rc)
GOTO(out_cleanup, rc);
- rc = obd_connect(&md_conn, obd, &lmv_uuid, NULL, 0);
+ rc = obd_connect(&md_conn, obd, &lmv_uuid, NULL, OBD_OPT_REAL_CLIENT);
if (rc) {
CERROR("cannot connect to %s: rc = %d\n", lmd->lmd_mds, rc);
GOTO(out_cleanup, rc);
struct obd_device *obd;
int next = 0;
- while ((obd = class_devices_in_group(&sbi->ll_sb_uuid, &next)) != NULL)
- {
+ while ((obd = class_devices_in_group(&sbi->ll_sb_uuid, &next)) != NULL) {
int err;
lustre_cfg_bufs_reset(&bufs, obd->obd_name);
class_del_profile(sbi->ll_lmd->lmd_profile);
}
+static int lustre_process_profile(struct super_block *sb,
+ struct lustre_mount_data *lmd,
+ char **lov, char **lmv, char **gkc)
+{
+ struct ll_sb_info *sbi = ll_s2sbi(sb);
+ struct config_llog_instance cfg;
+ struct lustre_profile *lprof;
+ int len, err = 0;
+ ENTRY;
+
+ if (!lmd->lmd_profile)
+ RETURN(0);
+
+ if (lmd->lmd_mds[0] == '\0') {
+ CERROR("no mds name\n");
+ GOTO(out, err = -EINVAL);
+ }
+ lmd->lmd_mds_security[sizeof(lmd->lmd_mds_security) - 1] = 0;
+ lmd->lmd_oss_security[sizeof(lmd->lmd_oss_security) - 1] = 0;
+
+ OBD_ALLOC(sbi->ll_lmd, sizeof(*sbi->ll_lmd));
+ if (sbi->ll_lmd == NULL)
+ GOTO(out, err = -ENOMEM);
+ memcpy(sbi->ll_lmd, lmd, sizeof(*lmd));
+
+ /* generate a string unique to this super, let's try the address of the
+ * super itself. */
+ len = (sizeof(sb) * 2) + 1;
+ OBD_ALLOC(sbi->ll_instance, len);
+ if (sbi->ll_instance == NULL)
+ GOTO(out, err = -ENOMEM);
+ sprintf(sbi->ll_instance, "%p", sb);
+
+ cfg.cfg_instance = sbi->ll_instance;
+ cfg.cfg_uuid = sbi->ll_sb_uuid;
+ cfg.cfg_local_nid = lmd->lmd_local_nid;
+ err = lustre_process_log(lmd, lmd->lmd_profile, &cfg, 0);
+ if (err < 0) {
+ CERROR("Unable to process log: %s\n", lmd->lmd_profile);
+ GOTO(out, err);
+ }
+
+ lprof = class_get_profile(lmd->lmd_profile);
+ if (lprof == NULL) {
+ CERROR("No profile found: %s\n", lmd->lmd_profile);
+ GOTO(out, err = -EINVAL);
+ }
+
+ OBD_ALLOC(*lov, strlen(lprof->lp_lov) +
+ strlen(sbi->ll_instance) + 2);
+ if (*lov == NULL)
+ GOTO(out, err = -ENOMEM);
+
+ sprintf(*lov, "%s-%s", lprof->lp_lov, sbi->ll_instance);
+
+ OBD_ALLOC(*lmv, strlen(lprof->lp_lmv) +
+ strlen(sbi->ll_instance) + 2);
+ if (*lmv == NULL)
+ GOTO(out_free_lov, err = -ENOMEM);
+
+ sprintf(*lmv, "%s-%s", lprof->lp_lmv, sbi->ll_instance);
+
+ if (lprof->lp_gkc) {
+ OBD_ALLOC(*gkc, strlen(lprof->lp_gkc) +
+ strlen(sbi->ll_instance) + 2);
+ if (*gkc == NULL)
+ GOTO(out_free_lmv, err = -ENOMEM);
+
+ sprintf(*gkc, "%s-%s", lprof->lp_gkc, sbi->ll_instance);
+ }
+
+ RETURN(err);
+out_free_lmv:
+ OBD_FREE(*lmv, strlen(lprof->lp_lmv) +
+ strlen(sbi->ll_instance) + 2);
+out_free_lov:
+ OBD_FREE(*lov, strlen(lprof->lp_lov) +
+ strlen(sbi->ll_instance) + 2);
+out:
+ return err;
+}
+
+static int lustre_clean_profile(struct ll_sb_info *sbi, int force_umount)
+{
+ struct lustre_mount_data *lmd = sbi->ll_lmd;
+ struct config_llog_instance cfg;
+ char *cl_prof;
+ int len, err = 0;
+ ENTRY;
+
+ if (!lmd)
+ RETURN(err);
+
+ len = strlen(sbi->ll_lmd->lmd_profile) + sizeof("-clean") + 1;
+
+ if (force_umount) {
+ CERROR("force umount, doing manual cleanup\n");
+ lustre_manual_cleanup(sbi);
+ GOTO(free_lmd, 0);
+
+ }
+ if (sbi->ll_instance != NULL) {
+ cfg.cfg_instance = sbi->ll_instance;
+ cfg.cfg_uuid = sbi->ll_sb_uuid;
+
+ OBD_ALLOC(cl_prof, len);
+ if (!cl_prof) {
+ CERROR("can't allocate memory, "
+ "skipping processing cleanup profile.\n");
+ GOTO(free_lmd, err = -ENOMEM);
+ }
+
+ sprintf(cl_prof, "%s-clean", lmd->lmd_profile);
+ err = lustre_process_log(lmd, cl_prof, &cfg, 0);
+ if (err < 0) {
+ CERROR("Unable to process log: %s\n", cl_prof);
+ lustre_manual_cleanup(sbi);
+ }
+ OBD_FREE(cl_prof, len);
+ }
+ EXIT;
+free_lmd:
+ if (sbi->ll_instance)
+ OBD_FREE(sbi->ll_instance, strlen(sbi->ll_instance) + 1);
+ OBD_FREE(sbi->ll_lmd, sizeof(*sbi->ll_lmd));
+ return err;
+}
+
int lustre_fill_super(struct super_block *sb, void *data, int silent)
{
struct lustre_mount_data * lmd = data;
- char *lov = NULL, *lmv = NULL;
+ char *lov = NULL, *lmv = NULL, *gkc = NULL;
struct ll_sb_info *sbi;
int err;
ENTRY;
sbi->ll_flags |= LL_SBI_READAHEAD;
- if (lmd->lmd_profile) {
- struct lustre_profile *lprof;
- struct config_llog_instance cfg;
- int len;
-
- if (lmd->lmd_mds[0] == '\0') {
- CERROR("no mds name\n");
- GOTO(out_free, err = -EINVAL);
- }
- lmd->lmd_mds_security[sizeof(lmd->lmd_mds_security) - 1] = 0;
- lmd->lmd_oss_security[sizeof(lmd->lmd_oss_security) - 1] = 0;
-
- OBD_ALLOC(sbi->ll_lmd, sizeof(*sbi->ll_lmd));
- if (sbi->ll_lmd == NULL)
- GOTO(out_free, err = -ENOMEM);
- memcpy(sbi->ll_lmd, lmd, sizeof(*lmd));
-
- /* generate a string unique to this super, let's try
- the address of the super itself.*/
- len = (sizeof(sb) * 2) + 1;
- OBD_ALLOC(sbi->ll_instance, len);
- if (sbi->ll_instance == NULL)
- GOTO(out_free, err = -ENOMEM);
- sprintf(sbi->ll_instance, "%p", sb);
-
- cfg.cfg_instance = sbi->ll_instance;
- cfg.cfg_uuid = sbi->ll_sb_uuid;
- cfg.cfg_local_nid = lmd->lmd_local_nid;
- err = lustre_process_log(lmd, lmd->lmd_profile, &cfg, 0);
- if (err < 0) {
- CERROR("Unable to process log: %s\n", lmd->lmd_profile);
- GOTO(out_free, err);
- }
-
- lprof = class_get_profile(lmd->lmd_profile);
- if (lprof == NULL) {
- CERROR("No profile found: %s\n", lmd->lmd_profile);
- GOTO(out_free, err = -EINVAL);
- }
- if (lov)
- OBD_FREE(lov, strlen(lov) + 1);
- OBD_ALLOC(lov, strlen(lprof->lp_lov) +
- strlen(sbi->ll_instance) + 2);
- sprintf(lov, "%s-%s", lprof->lp_lov, sbi->ll_instance);
-
- if (lmv)
- OBD_FREE(lmv, strlen(lmv) + 1);
- OBD_ALLOC(lmv, strlen(lprof->lp_lmv) +
- strlen(sbi->ll_instance) + 2);
- sprintf(lmv, "%s-%s", lprof->lp_lmv, sbi->ll_instance);
- }
-
- if (!lov) {
- CERROR("no osc\n");
- GOTO(out_free, err = -EINVAL);
+ err = lustre_process_profile(sb, lmd, &lov, &lmv, &gkc);
+ if (err) {
+ CERROR("Can not process the profile err %d \n", err);
+ GOTO(out_free, err);
}
-
- if (!lmv) {
- CERROR("no mdc\n");
+ if (!lov || !lmv) {
+ CERROR("no osc %p or no mdc %p \n", lov, lmv);
GOTO(out_free, err = -EINVAL);
}
- err = lustre_common_fill_super(sb, lmv, lov, lmd->lmd_async,
+ err = lustre_common_fill_super(sb, lmv, lov, gkc, lmd->lmd_async,
lmd->lmd_mds_security,
lmd->lmd_oss_security,
&lmd->lmd_nllu, lmd->lmd_pag,
if (err)
GOTO(out_free, err);
-
+
+ EXIT;
out_dev:
if (lmv)
OBD_FREE(lmv, strlen(lmv) + 1);
if (lov)
OBD_FREE(lov, strlen(lov) + 1);
-
- RETURN(err);
-
+ if (gkc)
+ OBD_FREE(gkc, strlen(gkc) + 1);
+
+ return err;
out_free:
- if (sbi->ll_lmd) {
- int len = strlen(sbi->ll_lmd->lmd_profile) + sizeof("-clean")+1;
- int err;
-
- if (sbi->ll_instance != NULL) {
- struct lustre_mount_data *lmd = sbi->ll_lmd;
- struct config_llog_instance cfg;
- char *cl_prof;
-
- cfg.cfg_instance = sbi->ll_instance;
- cfg.cfg_uuid = sbi->ll_sb_uuid;
-
- OBD_ALLOC(cl_prof, len);
- sprintf(cl_prof, "%s-clean", lmd->lmd_profile);
- err = lustre_process_log(lmd, cl_prof, &cfg, 0);
- if (err < 0) {
- CERROR("Unable to process log: %s\n", cl_prof);
- lustre_manual_cleanup(sbi);
- }
- OBD_FREE(cl_prof, len);
- OBD_FREE(sbi->ll_instance, strlen(sbi->ll_instance) + 1);
- }
- OBD_FREE(sbi->ll_lmd, sizeof(*sbi->ll_lmd));
- }
+ lustre_clean_profile(sbi, 0);
lustre_free_sbi(sb);
goto out_dev;
+
} /* lustre_fill_super */
void lustre_put_super(struct super_block *sb)
obd = NULL;
lustre_common_put_super(sb);
- if (sbi->ll_lmd != NULL) {
- char *cl_prof;
- int len = strlen(sbi->ll_lmd->lmd_profile) + sizeof("-clean")+1;
- int err;
- struct config_llog_instance cfg;
-
- if (force_umount) {
- CERROR("force umount, doing manual cleanup\n");
- lustre_manual_cleanup(sbi);
- GOTO(free_lmd, 0);
- }
-
- cfg.cfg_instance = sbi->ll_instance;
- cfg.cfg_uuid = sbi->ll_sb_uuid;
-
- OBD_ALLOC(cl_prof, len);
- sprintf(cl_prof, "%s-clean", sbi->ll_lmd->lmd_profile);
- err = lustre_process_log(sbi->ll_lmd, cl_prof, &cfg, 0);
- if (err < 0) {
- CERROR("Unable to process log: %s, doing manual cleanup"
- "\n", cl_prof);
- lustre_manual_cleanup(sbi);
- }
-
- OBD_FREE(cl_prof, len);
- free_lmd:
- OBD_FREE(sbi->ll_lmd, sizeof(*sbi->ll_lmd));
- OBD_FREE(sbi->ll_instance, strlen(sbi->ll_instance) + 1);
- }
-
+ lustre_clean_profile(sbi, force_umount);
lustre_free_sbi(sb);
EXIT;
RETURN(0);
}
- rc = obd_cancel_unused(sbi->ll_md_exp, NULL,
- LDLM_FL_CONFIG_CHANGE, NULL);
- if (rc != 0)
- CWARN("obd_cancel_unused(mdc): %d\n", rc);
-
- rc = obd_cancel_unused(sbi->ll_dt_exp, NULL,
- LDLM_FL_CONFIG_CHANGE, NULL);
- if (rc != 0)
- CWARN("obd_cancel_unused(lov): %d\n", rc);
-
cfg.cfg_instance = sbi->ll_instance;
cfg.cfg_uuid = sbi->ll_sb_uuid;
cfg.cfg_local_nid = lmd->lmd_local_nid;
if (lli->lli_inode_magic == LLI_INODE_MAGIC) {
inode = igrab(lock->l_ast_data);
} else {
+ struct timeval now;
+ do_gettimeofday(&now);
inode = lock->l_ast_data;
+ LDLM_ERROR(lock, "granted at %lu.%lu, now %lu.%lu",
+ lock->l_enqueued_time.tv_sec,
+ lock->l_enqueued_time.tv_usec,
+ now.tv_sec, now.tv_usec);
CDEBUG(inode->i_state & I_FREEING ? D_INFO : D_WARNING,
"l_ast_data %p is bogus: magic %0x8\n",
lock->l_ast_data, lli->lli_inode_magic);
+ CDEBUG(D_ERROR, "i_state = 0x%lx, l_ast_data %p is bogus: magic %0x8\n",
+ inode->i_state, lock->l_ast_data, lli->lli_inode_magic);
inode = NULL;
unlock_res_and_lock(lock);
LBUG();
struct lustre_id id;
struct ll_inode_info *lli = ll_i2info(inode);
struct ll_sb_info *sbi = ll_i2sbi(inode);
+ struct obd_capa *ocapa, *tmp;
ENTRY;
CDEBUG(D_VFSTRACE, "VFS Op:inode=%lu/%u(%p)\n", inode->i_ino,
inode->i_generation, inode);
- lli->lli_inode_magic = LLI_INODE_DEAD;
+ LASSERT(ll_is_inode_dirty(inode) == 0);
ll_inode2id(&id, inode);
clear_bit(LLI_F_HAVE_MDS_SIZE_LOCK, &(ll_i2info(inode)->lli_flags));
(struct lov_stripe_md **) &lli->lli_mea);
lli->lli_mea = NULL;
}
-
+ ll_crypto_destroy_inode_key(inode);
if (lli->lli_symlink_name) {
OBD_FREE(lli->lli_symlink_name,
strlen(lli->lli_symlink_name) + 1);
lli->lli_remote_acl = NULL;
}
- lli->lli_inode_magic = LLI_INODE_DEAD;
+ list_for_each_entry_safe(ocapa, tmp, &lli->lli_capas, u.client.lli_list)
+ capa_put(ocapa);
+ LASSERT(!mapping_has_pages(inode->i_mapping));
+
+ lli->lli_inode_magic = LLI_INODE_DEAD;
EXIT;
}
LTIME_S(attr->ia_mtime), LTIME_S(attr->ia_ctime),
LTIME_S(CURRENT_TIME));
- if (lsm)
- attr->ia_valid &= ~ATTR_SIZE;
-
/* If only OST attributes being set on objects, don't do MDS RPC.
* In that case, we need to check permissions and update the local
* inode ourselves so we can call obdo_from_inode() always. */
if (ia_valid & (lsm ? ~(ATTR_SIZE | ATTR_FROM_OPEN /*| ATTR_RAW*/) : ~0)) {
struct lustre_md md;
+ void *key = NULL;
+ int key_size = 0;
OBD_ALLOC(op_data, sizeof(*op_data));
if (op_data == NULL)
RETURN(-ENOMEM);
- ll_prepare_mdc_data(op_data, inode, NULL, NULL, 0, 0);
-
+ ll_inode2mdc_data(op_data, inode, (OBD_MD_FLID | OBD_MD_MEA));
+
+ if (ia_valid & (ATTR_UID | ATTR_GID | ATTR_MODE)) {
+ rc = ll_crypto_get_mac(inode, attr, NULL, 0, &key,
+ &key_size);
+ if (rc) {
+ CERROR("can not get right mac, rc=%d\n", rc);
+ if (key && key_size)
+ OBD_FREE(key, key_size);
+ RETURN(rc);
+ }
+ }
rc = md_setattr(sbi->ll_md_exp, op_data,
- attr, NULL, 0, NULL, 0, &request);
+ attr, key, key_size, NULL, 0, NULL,
+ 0, &request);
OBD_FREE(op_data, sizeof(*op_data));
+
+ if (key && key_size)
+ OBD_FREE(key, key_size);
if (rc) {
ptlrpc_req_finished(request);
if (rc != -EPERM && rc != -EACCES)
CERROR("md_setattr fails: rc = %d\n", rc);
RETURN(rc);
}
-
rc = mdc_req2lustre_md(sbi->ll_md_exp, request, 0,
sbi->ll_dt_exp, &md);
if (rc) {
RETURN(rc);
}
+ if (attr->ia_valid & ATTR_SIZE) {
+ rc = ll_set_trunc_capa(request, 0, inode);
+ if (rc) {
+ ptlrpc_req_finished(request);
+ RETURN(rc);
+ }
+ }
+
/* We call inode_setattr to adjust timestamps, but we first
* clear ATTR_SIZE to avoid invoking vmtruncate.
*
}
}
+ if (lsm)
+ attr->ia_valid &= ~ATTR_SIZE;
+
/* won't invoke vmtruncate, as we already cleared ATTR_SIZE */
err = inode_setattr(inode, attr);
/*
oa->o_valid |= OBD_MD_FLGID;
}
- /* putting there also fid, needed for quota too. */
- memcpy(obdo_id(oa), &lli->lli_id, sizeof(lli->lli_id));
- oa->o_valid |= OBD_MD_FLINLINE;
+ *(obdo_id(oa)) = lli->lli_id;
+ oa->o_valid |= OBD_MD_FLIFID;
obdo_from_inode(oa, inode, OBD_MD_FLTYPE | OBD_MD_FLATIME |
OBD_MD_FLMTIME | OBD_MD_FLCTIME);
- rc = obd_setattr(sbi->ll_dt_exp, oa, lsm, NULL);
+ rc = obd_setattr(sbi->ll_dt_exp, oa, lsm, NULL, NULL);
obdo_free(oa);
if (rc)
CERROR("obd_setattr fails: rc = %d\n", rc);
up(&racl->ra_update_sem);
}
} else {
+ /* we can't invalide acl here: suppose we touch a new file
+ * under a dir, blocking ast on dir will lead to open failure
+ * on client, although succeed on mds. it's kind of weird,
+ * the real fix i think is improve client-vfs interaction.
+ *
+ * currently we just do nothing here.
+ */
+ return;
+
LASSERT(!lli->lli_remote_acl);
spin_lock(&lli->lli_lock);
posix_acl_release(lli->lli_posix_acl);
struct mea *mea = md->mea;
struct posix_acl *posix_acl = md->posix_acl;
struct ll_sb_info *sbi = ll_i2sbi(inode);
+ struct lustre_key *mkey = md->key;
ENTRY;
LASSERT((lsm != NULL) == ((body->valid & OBD_MD_FLEASIZE) != 0));
if (body->valid & OBD_MD_FLSIZE)
set_bit(LLI_F_HAVE_MDS_SIZE_LOCK, &lli->lli_flags);
+ if (body->valid & OBD_MD_FLAUDIT) {
+ struct ll_sb_info * sbi = ll_s2sbi(inode->i_sb);
+ if (IS_AUDIT_OP(body->audit, AUDIT_FS))
+ sbi->ll_audit_mask = body->audit;
+ else
+ lli->lli_audit_mask = body->audit;
+ }
+
+ if (mkey != NULL) {
+ LASSERT(body->valid & OBD_MD_FLKEY);
+ ll_crypto_init_inode_key(inode, mkey);
+ }
+
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
inode->i_dev = (kdev_t)id_group(&lli->lli_id);
#endif
struct mds_body *body;
ll_inode2id(&id, inode);
- rc = md_getattr(sbi->ll_md_exp, &id, valid, NULL, NULL, 0, 0,
- &req);
+ rc = md_getattr(sbi->ll_md_exp, &id, valid, NULL, NULL,
+ 0, 0, NULL, &req);
if (rc) {
CERROR("failure %d inode %lu\n", rc, inode->i_ino);
RETURN(-abs(rc));
obdo_free(oa);
RETURN(-ENOMEM);
}
- ll_prepare_mdc_data(op_data, inode, NULL, NULL, 0, 0);
+ ll_inode2mdc_data(op_data, inode, (OBD_MD_FLID | OBD_MD_MEA));
memset(&attr, 0x0, sizeof(attr));
attr.ia_attr_flags = flags;
attr.ia_valid |= ATTR_ATTR_FLAG;
rc = md_setattr(sbi->ll_md_exp, op_data,
- &attr, NULL, 0, NULL, 0, &req);
+ &attr, NULL, 0, NULL, 0, NULL, 0, &req);
OBD_FREE(op_data, sizeof(*op_data));
if (rc) {
ptlrpc_req_finished(req);
oa->o_id = lsm->lsm_object_id;
oa->o_gr = lsm->lsm_object_gr;
oa->o_flags = flags;
- oa->o_valid = OBD_MD_FLID | OBD_MD_FLFLAGS | OBD_MD_FLGROUP;
+ *(obdo_id(oa)) = ll_i2info(inode)->lli_id;
+ oa->o_valid = OBD_MD_FLID | OBD_MD_FLFLAGS | OBD_MD_FLGROUP
+ | OBD_MD_FLIFID;
- rc = obd_setattr(sbi->ll_dt_exp, oa, lsm, NULL);
+ rc = obd_setattr(sbi->ll_dt_exp, oa, lsm, NULL, NULL);
obdo_free(oa);
if (rc) {
if (rc != -EPERM && rc != -EACCES)
return rc;
}
-
int ll_flush_cred(struct inode *inode)
{
struct ll_sb_info *sbi = ll_i2sbi(inode);