| /fs/ |
| D | file_table.c | 47 struct file *f = container_of(head, struct file, f_u.fu_rcuhead); in file_free_rcu() local
49 put_cred(f->f_cred); in file_free_rcu()
50 kmem_cache_free(filp_cachep, f); in file_free_rcu()
53 static inline void file_free(struct file *f) in file_free() argument
55 security_file_free(f); in file_free()
56 if (!(f->f_mode & FMODE_NOACCOUNT)) in file_free()
58 call_rcu(&f->f_u.fu_rcuhead, file_free_rcu); in file_free()
98 struct file *f; in __alloc_file() local
101 f = kmem_cache_zalloc(filp_cachep, GFP_KERNEL); in __alloc_file()
102 if (unlikely(!f)) in __alloc_file()
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| D | open.c | 160 struct fd f; in do_sys_ftruncate() local
167 f = fdget(fd); in do_sys_ftruncate()
168 if (!f.file) in do_sys_ftruncate()
172 if (f.file->f_flags & O_LARGEFILE) in do_sys_ftruncate()
175 dentry = f.file->f_path.dentry; in do_sys_ftruncate()
178 if (!S_ISREG(inode->i_mode) || !(f.file->f_mode & FMODE_WRITE)) in do_sys_ftruncate()
188 if (IS_APPEND(file_inode(f.file))) in do_sys_ftruncate()
192 error = locks_verify_truncate(inode, f.file, length); in do_sys_ftruncate()
194 error = security_path_truncate(&f.file->f_path); in do_sys_ftruncate()
196 error = do_truncate(dentry, length, ATTR_MTIME|ATTR_CTIME, f.file); in do_sys_ftruncate()
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| D | sync.c | 165 struct fd f = fdget(fd); in SYSCALL_DEFINE1() local
169 if (!f.file) in SYSCALL_DEFINE1()
171 sb = f.file->f_path.dentry->d_sb; in SYSCALL_DEFINE1()
177 ret2 = errseq_check_and_advance(&sb->s_wb_err, &f.file->f_sb_err); in SYSCALL_DEFINE1()
179 fdput(f); in SYSCALL_DEFINE1()
222 struct fd f = fdget(fd); in do_fsync() local
225 if (f.file) { in do_fsync()
226 ret = vfs_fsync(f.file, datasync); in do_fsync()
227 fdput(f); in do_fsync()
374 struct fd f; in ksys_sync_file_range() local
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| D | readdir.c | 184 struct fd f = fdget_pos(fd); in SYSCALL_DEFINE3() local
190 if (!f.file) in SYSCALL_DEFINE3()
193 error = iterate_dir(f.file, &buf.ctx); in SYSCALL_DEFINE3()
197 fdput_pos(f); in SYSCALL_DEFINE3()
274 struct fd f; in SYSCALL_DEFINE3() local
282 f = fdget_pos(fd); in SYSCALL_DEFINE3()
283 if (!f.file) in SYSCALL_DEFINE3()
286 error = iterate_dir(f.file, &buf.ctx); in SYSCALL_DEFINE3()
298 fdput_pos(f); in SYSCALL_DEFINE3()
357 struct fd f; in SYSCALL_DEFINE3() local
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| D | read_write.c | 307 struct fd f = fdget_pos(fd); in ksys_lseek() local
308 if (!f.file) in ksys_lseek()
313 loff_t res = vfs_llseek(f.file, offset, whence); in ksys_lseek()
318 fdput_pos(f); in ksys_lseek()
341 struct fd f = fdget_pos(fd); in SYSCALL_DEFINE5() local
344 if (!f.file) in SYSCALL_DEFINE5()
351 offset = vfs_llseek(f.file, ((loff_t) offset_high << 32) | offset_low, in SYSCALL_DEFINE5()
361 fdput_pos(f); in SYSCALL_DEFINE5()
625 struct fd f = fdget_pos(fd); in ksys_read() local
628 if (f.file) { in ksys_read()
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| D | locks.c | 447 struct file_lock *f; in locks_move_blocks() local
458 list_for_each_entry(f, &new->fl_blocked_requests, fl_blocked_member) in locks_move_blocks()
459 f->fl_blocker = new; in locks_move_blocks()
2221 struct fd f = fdget(fd); in SYSCALL_DEFINE2() local
2227 if (!f.file) in SYSCALL_DEFINE2()
2235 !(f.file->f_mode & (FMODE_READ|FMODE_WRITE))) in SYSCALL_DEFINE2()
2238 lock = flock_make_lock(f.file, cmd, NULL); in SYSCALL_DEFINE2()
2247 error = security_file_lock(f.file, lock->fl_type); in SYSCALL_DEFINE2()
2251 if (f.file->f_op->flock) in SYSCALL_DEFINE2()
2252 error = f.file->f_op->flock(f.file, in SYSCALL_DEFINE2()
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| D | ioctl.c | 741 struct fd f = fdget(fd); in SYSCALL_DEFINE3() local
744 if (!f.file) in SYSCALL_DEFINE3()
747 error = security_file_ioctl(f.file, cmd, arg); in SYSCALL_DEFINE3()
751 error = do_vfs_ioctl(f.file, fd, cmd, arg); in SYSCALL_DEFINE3()
753 error = vfs_ioctl(f.file, cmd, arg); in SYSCALL_DEFINE3()
756 fdput(f); in SYSCALL_DEFINE3()
796 struct fd f = fdget(fd); in COMPAT_SYSCALL_DEFINE3() local
799 if (!f.file) in COMPAT_SYSCALL_DEFINE3()
802 error = security_file_ioctl_compat(f.file, cmd, arg); in COMPAT_SYSCALL_DEFINE3()
809 error = ioctl_file_clone(f.file, arg, 0, 0, 0); in COMPAT_SYSCALL_DEFINE3()
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| D | fcntl.c | 458 struct fd f = fdget_raw(fd); in SYSCALL_DEFINE3() local
461 if (!f.file) in SYSCALL_DEFINE3()
464 if (unlikely(f.file->f_mode & FMODE_PATH)) { in SYSCALL_DEFINE3()
469 err = security_file_fcntl(f.file, cmd, arg); in SYSCALL_DEFINE3()
471 err = do_fcntl(fd, cmd, arg, f.file); in SYSCALL_DEFINE3()
474 fdput(f); in SYSCALL_DEFINE3()
484 struct fd f = fdget_raw(fd); in SYSCALL_DEFINE3() local
488 if (!f.file) in SYSCALL_DEFINE3()
491 if (unlikely(f.file->f_mode & FMODE_PATH)) { in SYSCALL_DEFINE3()
496 err = security_file_fcntl(f.file, cmd, arg); in SYSCALL_DEFINE3()
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| D | xattr.c | 595 struct fd f = fdget(fd); in SYSCALL_DEFINE5() local
598 if (!f.file) in SYSCALL_DEFINE5()
600 audit_file(f.file); in SYSCALL_DEFINE5()
601 error = mnt_want_write_file(f.file); in SYSCALL_DEFINE5()
603 error = setxattr(f.file->f_path.dentry, name, value, size, flags); in SYSCALL_DEFINE5()
604 mnt_drop_write_file(f.file); in SYSCALL_DEFINE5()
606 fdput(f); in SYSCALL_DEFINE5()
687 struct fd f = fdget(fd); in SYSCALL_DEFINE4() local
690 if (!f.file) in SYSCALL_DEFINE4()
692 audit_file(f.file); in SYSCALL_DEFINE4()
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| D | fs_parser.c | 148 struct filename *f; in fs_lookup_param() local
155 f = getname_kernel(param->string); in fs_lookup_param()
156 if (IS_ERR(f)) in fs_lookup_param()
157 return PTR_ERR(f); in fs_lookup_param()
161 f = param->name; in fs_lookup_param()
168 f->refcnt++; /* filename_lookup() drops our ref. */ in fs_lookup_param()
169 ret = filename_lookup(param->dirfd, f, flags, _path, NULL); in fs_lookup_param()
171 errorf(fc, "%s: Lookup failure for '%s'", param->key, f->name); in fs_lookup_param()
181 param->key, f->name); in fs_lookup_param()
187 putname(f); in fs_lookup_param()
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| /fs/jffs2/ |
| D | gc.c | 29 struct jffs2_inode_info *f, struct jffs2_full_dnode *fd);
31 struct jffs2_inode_info *f, struct jffs2_full_dirent *fd);
33 struct jffs2_inode_info *f, struct jffs2_full_dirent *fd);
35 struct jffs2_inode_info *f, struct jffs2_full_dnode *fn,
38 struct jffs2_inode_info *f, struct jffs2_full_dnode *fn,
41 struct jffs2_raw_node_ref *raw, struct jffs2_inode_info *f);
126 struct jffs2_inode_info *f; in jffs2_garbage_collect_pass() local
454 f = jffs2_gc_fetch_inode(c, inum, !nlink); in jffs2_garbage_collect_pass()
455 if (IS_ERR(f)) { in jffs2_garbage_collect_pass()
456 ret = PTR_ERR(f); in jffs2_garbage_collect_pass()
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| D | readinode.c | 452 struct jffs2_inode_info *f, in jffs2_build_inode_fragtree() argument
518 ret = jffs2_add_full_dnode_to_inode(c, f, this->fn); in jffs2_build_inode_fragtree()
981 static int jffs2_get_inode_nodes(struct jffs2_sb_info *c, struct jffs2_inode_info *f, in jffs2_get_inode_nodes() argument
992 dbg_readinode("ino #%u\n", f->inocache->ino); in jffs2_get_inode_nodes()
1002 valid_ref = jffs2_first_valid_node(f->inocache->nodes); in jffs2_get_inode_nodes()
1003 if (!valid_ref && f->inocache->ino != 1) in jffs2_get_inode_nodes()
1004 JFFS2_WARNING("Eep. No valid nodes for ino #%u.\n", f->inocache->ino); in jffs2_get_inode_nodes()
1130 f->highest_version = rii->highest_version; in jffs2_get_inode_nodes()
1133 f->inocache->ino, rii->highest_version, rii->latest_mctime, in jffs2_get_inode_nodes()
1146 struct jffs2_inode_info *f, in jffs2_do_read_inode_internal() argument
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| D | os-linux.h | 23 #define OFNI_EDONI_2SFFJ(f) (&(f)->vfs_inode) argument
28 #define JFFS2_F_I_SIZE(f) (OFNI_EDONI_2SFFJ(f)->i_size) argument
29 #define JFFS2_F_I_MODE(f) (OFNI_EDONI_2SFFJ(f)->i_mode) argument
30 #define JFFS2_F_I_UID(f) (i_uid_read(OFNI_EDONI_2SFFJ(f))) argument
31 #define JFFS2_F_I_GID(f) (i_gid_read(OFNI_EDONI_2SFFJ(f))) argument
32 #define JFFS2_F_I_RDEV(f) (OFNI_EDONI_2SFFJ(f)->i_rdev) argument
38 #define JFFS2_F_I_CTIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_ctime) argument
39 #define JFFS2_F_I_MTIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_mtime) argument
40 #define JFFS2_F_I_ATIME(f) I_SEC(OFNI_EDONI_2SFFJ(f)->i_atime) argument
51 static inline void jffs2_init_inode_info(struct jffs2_inode_info *f) in jffs2_init_inode_info() argument
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| D | write.c | 23 int jffs2_do_new_inode(struct jffs2_sb_info *c, struct jffs2_inode_info *f, in jffs2_do_new_inode() argument
35 f->inocache = ic; in jffs2_do_new_inode()
36 f->inocache->pino_nlink = 1; /* Will be overwritten shortly for directories */ in jffs2_do_new_inode()
37 f->inocache->nodes = (struct jffs2_raw_node_ref *)f->inocache; in jffs2_do_new_inode()
38 f->inocache->state = INO_STATE_PRESENT; in jffs2_do_new_inode()
40 jffs2_add_ino_cache(c, f->inocache); in jffs2_do_new_inode()
41 jffs2_dbg(1, "%s(): Assigned ino# %d\n", __func__, f->inocache->ino); in jffs2_do_new_inode()
42 ri->ino = cpu_to_je32(f->inocache->ino); in jffs2_do_new_inode()
50 f->highest_version = 1; in jffs2_do_new_inode()
51 ri->version = cpu_to_je32(f->highest_version); in jffs2_do_new_inode()
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| D | fs.c | 35 struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode); in jffs2_do_setattr() local
60 mutex_lock(&f->sem); in jffs2_do_setattr()
61 mdatalen = f->metadata->size; in jffs2_do_setattr()
62 mdata = kmalloc(f->metadata->size, GFP_USER); in jffs2_do_setattr()
64 mutex_unlock(&f->sem); in jffs2_do_setattr()
67 ret = jffs2_read_dnode(c, f, f->metadata, mdata, 0, mdatalen); in jffs2_do_setattr()
69 mutex_unlock(&f->sem); in jffs2_do_setattr()
73 mutex_unlock(&f->sem); in jffs2_do_setattr()
93 mutex_lock(&f->sem); in jffs2_do_setattr()
102 ri->version = cpu_to_je32(++f->highest_version); in jffs2_do_setattr()
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| D | dir.c | 123 struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode); in jffs2_readdir() local
132 mutex_lock(&f->sem); in jffs2_readdir()
133 for (fd = f->dents; fd; fd = fd->next) { in jffs2_readdir()
153 mutex_unlock(&f->sem); in jffs2_readdir()
164 struct jffs2_inode_info *f, *dir_f; in jffs2_create() local
190 f = JFFS2_INODE_INFO(inode); in jffs2_create()
198 mutex_unlock(&f->sem); in jffs2_create()
200 ret = jffs2_do_create(c, dir_f, f, ri, &dentry->d_name); in jffs2_create()
210 f->inocache->pino_nlink, inode->i_mapping->nrpages); in jffs2_create()
246 struct jffs2_inode_info *f = JFFS2_INODE_INFO(d_inode(old_dentry)); in jffs2_link() local
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| D | file.c | 82 struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode); in jffs2_do_readpage_nolock() local
95 ret = jffs2_read_inode_range(c, f, pg_buf, pg->index << PAGE_SHIFT, in jffs2_do_readpage_nolock()
123 struct jffs2_inode_info *f = JFFS2_INODE_INFO(pg->mapping->host); in jffs2_readpage() local
126 mutex_lock(&f->sem); in jffs2_readpage()
128 mutex_unlock(&f->sem); in jffs2_readpage()
138 struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode); in jffs2_write_begin() local
159 mutex_lock(&f->sem); in jffs2_write_begin()
167 ri.ino = cpu_to_je32(f->inocache->ino); in jffs2_write_begin()
168 ri.version = cpu_to_je32(++f->highest_version); in jffs2_write_begin()
181 fn = jffs2_write_dnode(c, f, &ri, NULL, 0, ALLOC_NORMAL); in jffs2_write_begin()
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| D | debug.h | 181 __jffs2_dbg_fragtree_paranoia_check(struct jffs2_inode_info *f);
183 __jffs2_dbg_fragtree_paranoia_check_nolock(struct jffs2_inode_info *f);
210 __jffs2_dbg_dump_fragtree(struct jffs2_inode_info *f);
212 __jffs2_dbg_dump_fragtree_nolock(struct jffs2_inode_info *f);
219 #define jffs2_dbg_fragtree_paranoia_check(f) \ argument
220 __jffs2_dbg_fragtree_paranoia_check(f)
221 #define jffs2_dbg_fragtree_paranoia_check_nolock(f) \ argument
222 __jffs2_dbg_fragtree_paranoia_check_nolock(f)
230 #define jffs2_dbg_fragtree_paranoia_check(f) argument
231 #define jffs2_dbg_fragtree_paranoia_check_nolock(f) argument
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| D | super.c | 40 struct jffs2_inode_info *f; in jffs2_alloc_inode() local
42 f = kmem_cache_alloc(jffs2_inode_cachep, GFP_KERNEL); in jffs2_alloc_inode()
43 if (!f) in jffs2_alloc_inode()
45 return &f->vfs_inode; in jffs2_alloc_inode()
50 struct jffs2_inode_info *f = JFFS2_INODE_INFO(inode); in jffs2_free_inode() local
52 kfree(f->target); in jffs2_free_inode()
53 kmem_cache_free(jffs2_inode_cachep, f); in jffs2_free_inode()
58 struct jffs2_inode_info *f = foo; in jffs2_i_init_once() local
60 mutex_init(&f->sem); in jffs2_i_init_once()
61 inode_init_once(&f->vfs_inode); in jffs2_i_init_once()
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| /fs/notify/ |
| D | fdinfo.c | 24 static void show_fdinfo(struct seq_file *m, struct file *f, in show_fdinfo() argument
28 struct fsnotify_group *group = f->private_data; in show_fdinfo()
46 } f; in show_mark_fhandle() local
49 f.handle.handle_bytes = sizeof(f.pad); in show_mark_fhandle()
50 size = f.handle.handle_bytes >> 2; in show_mark_fhandle()
52 ret = exportfs_encode_inode_fh(inode, (struct fid *)f.handle.f_handle, &size, NULL); in show_mark_fhandle()
58 f.handle.handle_type = ret; in show_mark_fhandle()
59 f.handle.handle_bytes = size * sizeof(u32); in show_mark_fhandle()
62 f.handle.handle_bytes, f.handle.handle_type); in show_mark_fhandle()
64 for (i = 0; i < f.handle.handle_bytes; i++) in show_mark_fhandle()
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| /fs/proc/ |
| D | devices.c | 8 static int devinfo_show(struct seq_file *f, void *v) in devinfo_show() argument
14 seq_puts(f, "Character devices:\n"); in devinfo_show()
15 chrdev_show(f, i); in devinfo_show()
21 seq_puts(f, "\nBlock devices:\n"); in devinfo_show()
22 blkdev_show(f, i); in devinfo_show()
28 static void *devinfo_start(struct seq_file *f, loff_t *pos) in devinfo_start() argument
35 static void *devinfo_next(struct seq_file *f, void *v, loff_t *pos) in devinfo_next() argument
43 static void devinfo_stop(struct seq_file *f, void *v) in devinfo_stop() argument
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| /fs/ntfs/ |
| D | debug.h | 30 #define ntfs_debug(f, a...) \ argument
31 __ntfs_debug(__FILE__, __LINE__, __func__, f, ##a)
50 #define ntfs_warning(sb, f, a...) __ntfs_warning(__func__, sb, f, ##a) argument
55 #define ntfs_error(sb, f, a...) __ntfs_error(__func__, sb, f, ##a) argument
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| /fs/lockd/ |
| D | svcsubs.c | 36 static inline void nlm_debug_print_fh(char *msg, struct nfs_fh *f) in nlm_debug_print_fh() argument
38 u32 *fhp = (u32*)f->data; in nlm_debug_print_fh()
54 static inline void nlm_debug_print_fh(char *msg, struct nfs_fh *f) in nlm_debug_print_fh() argument
65 static inline unsigned int file_hash(struct nfs_fh *f) in file_hash() argument
70 tmp += f->data[i]; in file_hash()
85 struct nfs_fh *f) in nlm_lookup_file() argument
91 nlm_debug_print_fh("nlm_lookup_file", f); in nlm_lookup_file()
93 hash = file_hash(f); in nlm_lookup_file()
99 if (!nfs_compare_fh(&file->f_handle, f)) in nlm_lookup_file()
102 nlm_debug_print_fh("creating file for", f); in nlm_lookup_file()
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| /fs/openpromfs/ |
| D | inode.c | 67 static int property_show(struct seq_file *f, void *v) in property_show() argument
69 struct property *prop = f->private; in property_show()
80 seq_printf(f, "%s", (char *) pval); in property_show()
87 seq_printf(f, " + "); in property_show()
94 seq_printf(f, "%02x.", in property_show()
97 seq_printf(f, "%02x", in property_show()
106 seq_printf(f, "%08x.", in property_show()
109 seq_printf(f, "%08x", in property_show()
115 seq_printf(f, "\n"); in property_show()
120 static void *property_start(struct seq_file *f, loff_t *pos) in property_start() argument
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| /fs/nfsd/ |
| D | auth.c | 10 struct exp_flavor_info *f; in nfsexp_flags() local
13 for (f = exp->ex_flavors; f < end; f++) { in nfsexp_flags()
14 if (f->pseudoflavor == rqstp->rq_cred.cr_flavor) in nfsexp_flags()
15 return f->flags; in nfsexp_flags()
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