| /fs/nfsd/ |
| A D | nfsfh.c | 30 struct svc_export *exp = expv; in nfsd_acceptable() local
153 struct svc_export *exp; in nfsd_set_fh_dentry() local
199 if (IS_ERR(exp)) { in nfsd_set_fh_dentry()
273 fhp->fh_export = exp; in nfsd_set_fh_dentry()
290 if (EX_WGATHER(exp)) in nfsd_set_fh_dentry()
298 exp_put(exp); in nfsd_set_fh_dentry()
335 exp = fhp->fh_export; in __fh_verify()
485 return exp->ex_path.dentry == exp->ex_path.dentry->d_sb->s_root; in is_root_export()
622 exp->ex_fsid, exp->ex_uuid); in fh_compose()
757 if (exp) { in fh_put()
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| A D | export.c | 365 kfree(exp); in svc_export_release()
644 exp.cd = cd; in svc_export_parse()
700 err = check_export(&exp.ex_path, &exp.ex_flags, exp.ex_uuid); in svc_export_parse()
800 exp_flags(m, exp->ex_flags, exp->ex_fsid, in svc_export_show()
801 exp->ex_anon_uid, exp->ex_anon_gid, &exp->ex_fslocs); in svc_export_show()
923 ch = sunrpc_cache_lookup_rcu(exp->cd, &exp->h, hash); in svc_export_lookup()
991 return exp; in exp_get_by_name()
1011 return exp; in exp_parent()
1081 return exp; in exp_find()
1276 return exp; in rqst_exp_parent()
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| A D | export.h | 98 #define EX_ISSYNC(exp) (!((exp)->ex_flags & NFSEXP_ASYNC)) argument
99 #define EX_NOHIDE(exp) ((exp)->ex_flags & NFSEXP_NOHIDE) argument
100 #define EX_WGATHER(exp) ((exp)->ex_flags & NFSEXP_GATHERED_WRITES) argument
103 int nfsexp_flags(struct svc_cred *cred, struct svc_export *exp);
104 __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp,
122 static inline void exp_put(struct svc_export *exp) in exp_put() argument
124 cache_put(&exp->h, exp->cd); in exp_put()
127 static inline struct svc_export *exp_get(struct svc_export *exp) in exp_get() argument
129 cache_get(&exp->h); in exp_get()
130 return exp; in exp_get()
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| A D | auth.c | 11 struct exp_flavor_info *end = exp->ex_flavors + exp->ex_nflavors; in nfsexp_flags()
13 for (f = exp->ex_flavors; f < end; f++) { in nfsexp_flags()
17 return exp->ex_flags; in nfsexp_flags()
27 int flags = nfsexp_flags(cred, exp); in nfsd_setuser()
41 new->fsuid = exp->ex_anon_uid; in nfsd_setuser()
42 new->fsgid = exp->ex_anon_gid; in nfsd_setuser()
48 new->fsuid = exp->ex_anon_uid; in nfsd_setuser()
50 new->fsgid = exp->ex_anon_gid; in nfsd_setuser()
58 gi->gid[i] = exp->ex_anon_gid; in nfsd_setuser()
70 new->fsuid = exp->ex_anon_uid; in nfsd_setuser()
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| A D | stats.h | 32 struct svc_export *exp) in nfsd_stats_fh_stale_inc() argument
35 if (exp && exp->ex_stats) in nfsd_stats_fh_stale_inc()
36 percpu_counter_inc(&exp->ex_stats->counter[EXP_STATS_FH_STALE]); in nfsd_stats_fh_stale_inc()
40 struct svc_export *exp, s64 amount) in nfsd_stats_io_read_add() argument
43 if (exp && exp->ex_stats) in nfsd_stats_io_read_add()
44 percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_READ], amount); in nfsd_stats_io_read_add()
48 struct svc_export *exp, s64 amount) in nfsd_stats_io_write_add() argument
51 if (exp && exp->ex_stats) in nfsd_stats_io_write_add()
52 percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_WRITE], amount); in nfsd_stats_io_write_add()
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| A D | vfs.c | 173 exp2 = exp; in nfsd_cross_mnt()
208 exp_put(*exp); in nfsd_lookup_parent()
209 *exp = exp2; in nfsd_lookup_parent()
245 struct svc_export *exp; in nfsd_lookup_dentry() local
284 *exp_ret = exp; in nfsd_lookup_dentry()
288 exp_put(exp); in nfsd_lookup_dentry()
316 struct svc_export *exp; in nfsd_lookup() local
338 exp_put(exp); in nfsd_lookup()
1185 struct svc_export *exp; in nfsd_vfs_write() local
1213 exp = fhp->fh_export; in nfsd_vfs_write()
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| A D | nfs4xdr.c | 2780 struct svc_export *exp) in nfsd4_encode_fs_locations4() argument
2937 struct svc_export *exp; member
3040 const struct svc_export *exp = args->exp; in nfsd4_encode_fattr4_change() local
3600 .mnt = exp->ex_path.mnt, in nfsd4_encode_fattr4()
3609 args.exp = exp; in nfsd4_encode_fattr4()
3625 if (exp->ex_fslocs.migrated) { in nfsd4_encode_fattr4()
3836 exp_get(exp); in nfsd4_encode_entry4_fattr()
3872 exp_put(exp); in nfsd4_encode_entry4_fattr()
4756 if (exp->ex_nflavors) { in nfsd4_encode_SECINFO4resok()
4757 flavs = exp->ex_flavors; in nfsd4_encode_SECINFO4resok()
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| A D | pnfs.h | 72 void nfsd4_setup_layout_type(struct svc_export *exp);
84 static inline void nfsd4_setup_layout_type(struct svc_export *exp) in nfsd4_setup_layout_type() argument
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| A D | nfs4layouts.c | 127 void nfsd4_setup_layout_type(struct svc_export *exp) in nfsd4_setup_layout_type() argument
130 struct super_block *sb = exp->ex_path.mnt->mnt_sb; in nfsd4_setup_layout_type()
133 if (!(exp->ex_flags & NFSEXP_PNFS)) in nfsd4_setup_layout_type()
137 exp->ex_layout_types |= 1 << LAYOUT_FLEX_FILES; in nfsd4_setup_layout_type()
143 exp->ex_layout_types |= 1 << LAYOUT_BLOCK_VOLUME; in nfsd4_setup_layout_type()
151 exp->ex_layout_types |= 1 << LAYOUT_SCSI; in nfsd4_setup_layout_type()
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| A D | auth.h | 15 int nfsd_setuser(struct svc_cred *cred, struct svc_export *exp);
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| A D | nfs4proc.c | 88 struct svc_export *exp = cstate->current_fh.fh_export; in check_attr_support() local
95 !(exp->ex_flags & NFSEXP_SECURITY_LABEL)) in check_attr_support()
1075 struct svc_export *exp; in nfsd4_secinfo() local
1084 &exp, &dentry); in nfsd4_secinfo()
1088 exp_put(exp); in nfsd4_secinfo()
1091 secinfo->si_exp = exp; in nfsd4_secinfo()
2315 if (!exp->ex_layout_types) { in nfsd4_layout_verify()
2321 !(exp->ex_layout_types & (1 << layout_type))) { in nfsd4_layout_verify()
2337 struct svc_export *exp; in nfsd4_getdeviceinfo() local
2356 if (IS_ERR(exp)) { in nfsd4_getdeviceinfo()
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| A D | nfs3xdr.c | 983 struct svc_export *exp; in compose_entry_fh() local
988 exp = cd->fh.fh_export; in compose_entry_fh()
999 if (dparent == exp->ex_path.dentry) in compose_entry_fh()
1013 rv = fh_compose(fhp, exp, dchild, &cd->fh); in compose_entry_fh()
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| A D | vfs.h | 158 __be32 nfsd_permission(struct svc_cred *cred, struct svc_export *exp,
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| A D | xdr4.h | 934 struct svc_fh *fhp, struct svc_export *exp,
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| A D | nfs4state.c | 5930 struct svc_export *exp; in nfsd4_verify_deleg_dentry() local
5936 &exp, &child); in nfsd4_verify_deleg_dentry()
5941 exp_put(exp); in nfsd4_verify_deleg_dentry()
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| /fs/ |
| A D | select.c | 524 in = *inp++; out = *outp++; ex = *exp++; in do_select()
671 (ret = get_fd_set(n, exp, fds.ex))) in core_sys_select()
690 set_fd_set(n, exp, fds.res_ex)) in core_sys_select()
718 ret = core_sys_select(n, inp, outp, exp, to); in kern_select()
725 return kern_select(n, inp, outp, exp, tvp); in SYSCALL_DEFINE5()
729 fd_set __user *exp, void __user *tsp, in do_pselect() argument
759 ret = core_sys_select(n, inp, outp, exp, to); in do_pselect()
824 fd_set __user *inp, *outp, *exp; member
1250 compat_set_fd_set(n, exp, fds.res_ex)) in compat_core_sys_select()
1293 compat_uptr_t exp; member
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