| /fs/nfsd/ |
| D | nfsctl.c | 79 static ssize_t write_svc(struct file *file, char *buf, size_t size);
80 static ssize_t write_add(struct file *file, char *buf, size_t size);
81 static ssize_t write_del(struct file *file, char *buf, size_t size);
82 static ssize_t write_export(struct file *file, char *buf, size_t size);
83 static ssize_t write_unexport(struct file *file, char *buf, size_t size);
84 static ssize_t write_getfd(struct file *file, char *buf, size_t size);
85 static ssize_t write_getfs(struct file *file, char *buf, size_t size);
86 static ssize_t write_filehandle(struct file *file, char *buf, size_t size);
87 static ssize_t write_unlock_ip(struct file *file, char *buf, size_t size);
88 static ssize_t write_unlock_fs(struct file *file, char *buf, size_t size);
[all …]
|
| /fs/hfs/ |
| D | trans.c | 39 int srclen, dstlen, size; in hfs_mac2asc() local
50 size = nls_disk->char2uni(src, srclen, &ch); in hfs_mac2asc()
51 if (size <= 0) { in hfs_mac2asc()
53 size = 1; in hfs_mac2asc()
55 src += size; in hfs_mac2asc()
56 srclen -= size; in hfs_mac2asc()
63 size = nls_io->uni2char(ch, dst, dstlen); in hfs_mac2asc()
64 if (size < 0) { in hfs_mac2asc()
65 if (size == -ENAMETOOLONG) in hfs_mac2asc()
68 size = 1; in hfs_mac2asc()
[all …]
|
| D | mdb.c | 32 sector_t *start, sector_t *size) in hfs_get_last_session() argument
40 *size = sb->s_bdev->bd_inode->i_size >> 9; in hfs_get_last_session()
72 int off2, len, size, sect; in hfs_mdb_get() local
78 size = sb_min_blocksize(sb, HFS_SECTOR_SIZE); in hfs_mdb_get()
79 if (!size) in hfs_mdb_get()
101 HFS_SB(sb)->alloc_blksz = size = be32_to_cpu(mdb->drAlBlkSiz); in hfs_mdb_get()
102 if (!size || (size & (HFS_SECTOR_SIZE - 1))) { in hfs_mdb_get()
103 printk(KERN_ERR "hfs: bad allocation block size %d\n", size); in hfs_mdb_get()
107 size = min(HFS_SB(sb)->alloc_blksz, (u32)PAGE_SIZE); in hfs_mdb_get()
109 while (size & (size - 1)) in hfs_mdb_get()
[all …]
|
| D | attr.c | 17 const void *value, size_t size, int flags) in hfs_setxattr() argument
40 if (size == 4) in hfs_setxattr()
45 if (size == 4) in hfs_setxattr()
60 void *value, size_t size) in hfs_getxattr() argument
71 if (size) { in hfs_getxattr()
85 if (size >= 4) { in hfs_getxattr()
89 res = size ? -ERANGE : 4; in hfs_getxattr()
91 if (size >= 4) { in hfs_getxattr()
95 res = size ? -ERANGE : 4; in hfs_getxattr()
99 if (size) in hfs_getxattr()
[all …]
|
| /fs/ |
| D | xattr.c | 71 size_t size, int flags) in vfs_setxattr() argument
81 error = security_inode_setxattr(dentry, name, value, size, flags); in vfs_setxattr()
86 error = inode->i_op->setxattr(dentry, name, value, size, flags); in vfs_setxattr()
90 size, flags); in vfs_setxattr()
96 size, flags); in vfs_setxattr()
108 size_t size) in xattr_getsecurity() argument
113 if (!value || !size) { in xattr_getsecurity()
121 if (size < len) { in xattr_getsecurity()
134 vfs_getxattr(struct dentry *dentry, const char *name, void *value, size_t size) in vfs_getxattr() argument
150 int ret = xattr_getsecurity(inode, suffix, value, size); in vfs_getxattr()
[all …]
|
| D | seq_file.c | 79 m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL); in traverse()
95 if (m->count == m->size) in traverse()
119 m->buf = kmalloc(m->size <<= 1, GFP_KERNEL); in traverse()
132 ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos) in seq_read() argument
172 m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL); in seq_read()
178 n = min(m->count, size); in seq_read()
184 size -= n; in seq_read()
189 if (!size) in seq_read()
209 if (m->count < m->size) in seq_read()
213 m->buf = kmalloc(m->size <<= 1, GFP_KERNEL); in seq_read()
[all …]
|
| /fs/xfs/linux-2.6/ |
| D | xfs_xattr.c | 52 void *buffer, size_t size) in xfs_xattr_system_get() argument
60 return xfs_acl_vget(inode, buffer, size, acl); in xfs_xattr_system_get()
65 const void *value, size_t size, int flags) in xfs_xattr_system_set() argument
78 return xfs_acl_vset(inode, (void *)value, size, acl); in xfs_xattr_system_set()
95 void *value, size_t size, int xflags) in __xfs_xattr_get() argument
98 int error, asize = size; in __xfs_xattr_get()
104 if (!size) { in __xfs_xattr_get()
117 size_t size, int flags, int xflags) in __xfs_xattr_set() argument
132 return -xfs_attr_set(ip, name, (void *)value, size, xflags); in __xfs_xattr_set()
137 void *value, size_t size) in xfs_xattr_user_get() argument
[all …]
|
| D | kmem.c | 31 kmem_alloc(size_t size, unsigned int __nocast flags) in kmem_alloc() argument
38 if (unlikely(!(flags & KM_LARGE) && (size > PAGE_SIZE))) { in kmem_alloc()
40 __func__, (long)size); in kmem_alloc()
46 if (size < MAX_SLAB_SIZE || retries > MAX_VMALLOCS) in kmem_alloc()
47 ptr = kmalloc(size, lflags); in kmem_alloc()
49 ptr = __vmalloc(size, lflags, PAGE_KERNEL); in kmem_alloc()
61 kmem_zalloc(size_t size, unsigned int __nocast flags) in kmem_zalloc() argument
65 ptr = kmem_alloc(size, flags); in kmem_zalloc()
67 memset((char *)ptr, 0, (int)size); in kmem_zalloc()
72 kmem_zalloc_greedy(size_t *size, size_t minsize, size_t maxsize, in kmem_zalloc_greedy() argument
[all …]
|
| /fs/xfs/ |
| D | xfs_bit.c | 34 xfs_bitmap_empty(uint *map, uint size) in xfs_bitmap_empty() argument
39 for (i = 0; i < size; i++) { in xfs_bitmap_empty()
51 xfs_contig_bits(uint *map, uint size, uint start_bit) in xfs_contig_bits() argument
57 size <<= BIT_TO_WORD_SHIFT; in xfs_contig_bits()
59 ASSERT(start_bit < size); in xfs_contig_bits()
60 size -= start_bit & ~(NBWORD - 1); in xfs_contig_bits()
69 size -= NBWORD; in xfs_contig_bits()
71 while (size) { in xfs_contig_bits()
75 size -= NBWORD; in xfs_contig_bits()
90 int xfs_next_bit(uint *map, uint size, uint start_bit) in xfs_next_bit() argument
[all …]
|
| /fs/jffs2/ |
| D | nodelist.c | 58 uint32_t jffs2_truncate_fragtree(struct jffs2_sb_info *c, struct rb_root *list, uint32_t size) in jffs2_truncate_fragtree() argument
60 struct jffs2_node_frag *frag = jffs2_lookup_node_frag(list, size); in jffs2_truncate_fragtree()
62 dbg_fragtree("truncating fragtree to 0x%08x bytes\n", size); in jffs2_truncate_fragtree()
65 if (frag && frag->ofs != size) { in jffs2_truncate_fragtree()
66 if (frag->ofs+frag->size > size) { in jffs2_truncate_fragtree()
67 frag->size = size - frag->ofs; in jffs2_truncate_fragtree()
71 while (frag && frag->ofs >= size) { in jffs2_truncate_fragtree()
79 if (size == 0) in jffs2_truncate_fragtree()
87 if (frag->ofs + frag->size < size) in jffs2_truncate_fragtree()
88 return frag->ofs + frag->size; in jffs2_truncate_fragtree()
[all …]
|
| D | acl.c | 36 static int jffs2_acl_count(size_t size) in jffs2_acl_count() argument
40 size -= sizeof(struct jffs2_acl_header); in jffs2_acl_count()
41 s = size - 4 * sizeof(struct jffs2_acl_entry_short); in jffs2_acl_count()
43 if (size % sizeof(struct jffs2_acl_entry_short)) in jffs2_acl_count()
45 return size / sizeof(struct jffs2_acl_entry_short); in jffs2_acl_count()
53 static struct posix_acl *jffs2_acl_from_medium(void *value, size_t size) in jffs2_acl_from_medium() argument
55 void *end = value + size; in jffs2_acl_from_medium()
64 if (size < sizeof(struct jffs2_acl_header)) in jffs2_acl_from_medium()
73 count = jffs2_acl_count(size); in jffs2_acl_from_medium()
118 static void *jffs2_acl_to_medium(const struct posix_acl *acl, size_t *size) in jffs2_acl_to_medium() argument
[all …]
|
| /fs/btrfs/ |
| D | acl.c | 45 int size; in btrfs_get_acl() local
72 size = __btrfs_getxattr(inode, name, "", 0); in btrfs_get_acl()
73 if (size > 0) { in btrfs_get_acl()
74 value = kzalloc(size, GFP_NOFS); in btrfs_get_acl()
77 size = __btrfs_getxattr(inode, name, value, size); in btrfs_get_acl()
78 if (size > 0) { in btrfs_get_acl()
79 acl = posix_acl_from_xattr(value, size); in btrfs_get_acl()
83 } else if (size == -ENOENT) { in btrfs_get_acl()
92 void *value, size_t size) in btrfs_xattr_get_acl() argument
103 ret = posix_acl_to_xattr(acl, value, size); in btrfs_xattr_get_acl()
[all …]
|
| /fs/ocfs2/ |
| D | ocfs2_fs.h | 885 #define OCFS2_XATTR_SIZE(size) (((size) + OCFS2_XATTR_ROUND) & \ argument
1089 int size; in ocfs2_extent_recs_per_inode() local
1091 size = sb->s_blocksize - in ocfs2_extent_recs_per_inode()
1094 return size / sizeof(struct ocfs2_extent_rec); in ocfs2_extent_recs_per_inode()
1101 int size; in ocfs2_extent_recs_per_inode_with_xattr() local
1105 size = sb->s_blocksize - in ocfs2_extent_recs_per_inode_with_xattr()
1109 size = sb->s_blocksize - in ocfs2_extent_recs_per_inode_with_xattr()
1112 return size / sizeof(struct ocfs2_extent_rec); in ocfs2_extent_recs_per_inode_with_xattr()
1117 int size; in ocfs2_chain_recs_per_inode() local
1119 size = sb->s_blocksize - in ocfs2_chain_recs_per_inode()
[all …]
|
| D | acl.c | 41 static struct posix_acl *ocfs2_acl_from_xattr(const void *value, size_t size) in ocfs2_acl_from_xattr() argument
48 if (size < sizeof(struct posix_acl_entry)) in ocfs2_acl_from_xattr()
51 count = size / sizeof(struct posix_acl_entry); in ocfs2_acl_from_xattr()
76 static void *ocfs2_acl_to_xattr(const struct posix_acl *acl, size_t *size) in ocfs2_acl_to_xattr() argument
82 *size = acl->a_count * sizeof(struct posix_acl_entry); in ocfs2_acl_to_xattr()
84 ocfs2_acl = kmalloc(*size, GFP_NOFS); in ocfs2_acl_to_xattr()
185 size_t size = 0; in ocfs2_set_acl() local
216 value = ocfs2_acl_to_xattr(acl, &size); in ocfs2_set_acl()
223 "", value, size, 0, in ocfs2_set_acl()
226 ret = ocfs2_xattr_set(inode, name_index, "", value, size, 0); in ocfs2_set_acl()
[all …]
|
| /fs/hpfs/ |
| D | ea.c | 50 static char *get_indirect_ea(struct super_block *s, int ano, secno a, int size) in get_indirect_ea() argument
53 if (!(ret = kmalloc(size + 1, GFP_NOFS))) { in get_indirect_ea()
57 if (hpfs_ea_read(s, a, ano, 0, size, ret)) { in get_indirect_ea()
61 ret[size] = 0; in get_indirect_ea()
66 int size) in set_indirect_ea() argument
68 hpfs_ea_write(s, a, ano, 0, size, data); in set_indirect_ea()
74 char *buf, int size) in hpfs_read_ea() argument
85 if (ea->valuelen >= size) in hpfs_read_ea()
109 if (ea->valuelen >= size) in hpfs_read_ea()
120 if (ea_len(ea) >= size) in hpfs_read_ea()
[all …]
|
| /fs/ecryptfs/ |
| D | read_write.c | 40 loff_t offset, size_t size) in ecryptfs_write_lower() argument
53 octets_written = vfs_write(inode_info->lower_file, data, size, in ecryptfs_write_lower()
58 "expected [%td]\n", __func__, octets_written, size); in ecryptfs_write_lower()
84 size_t offset_in_page, size_t size) in ecryptfs_write_lower_page_segment() argument
93 rc = ecryptfs_write_lower(ecryptfs_inode, virt, offset, size); in ecryptfs_write_lower_page_segment()
117 size_t size) in ecryptfs_write() argument
135 while (pos < (offset + size)) { in ecryptfs_write()
139 size_t total_remaining_bytes = ((offset + size) - pos); in ecryptfs_write()
196 if ((offset + size) > ecryptfs_file_size) { in ecryptfs_write()
197 i_size_write(ecryptfs_file->f_dentry->d_inode, (offset + size)); in ecryptfs_write()
[all …]
|
| /fs/ext2/ |
| D | acl.c | 20 ext2_acl_from_disk(const void *value, size_t size) in ext2_acl_from_disk() argument
22 const char *end = (char *)value + size; in ext2_acl_from_disk()
28 if (size < sizeof(ext2_acl_header)) in ext2_acl_from_disk()
34 count = ext2_acl_count(size); in ext2_acl_from_disk()
85 ext2_acl_to_disk(const struct posix_acl *acl, size_t *size) in ext2_acl_to_disk() argument
91 *size = ext2_acl_size(acl->a_count); in ext2_acl_to_disk()
223 size_t size = 0; in ext2_set_acl() local
258 value = ext2_acl_to_disk(acl, &size); in ext2_set_acl()
263 error = ext2_xattr_set(inode, name_index, "", value, size, 0); in ext2_set_acl()
398 const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS); in ext2_xattr_list_acl_access() local
[all …]
|
| /fs/ntfs/ |
| D | malloc.h | 42 static inline void *__ntfs_malloc(unsigned long size, gfp_t gfp_mask) in __ntfs_malloc() argument
44 if (likely(size <= PAGE_SIZE)) { in __ntfs_malloc()
45 BUG_ON(!size); in __ntfs_malloc()
50 if (likely(size >> PAGE_SHIFT < num_physpages)) in __ntfs_malloc()
51 return __vmalloc(size, gfp_mask, PAGE_KERNEL); in __ntfs_malloc()
64 static inline void *ntfs_malloc_nofs(unsigned long size) in ntfs_malloc_nofs() argument
66 return __ntfs_malloc(size, GFP_NOFS | __GFP_HIGHMEM); in ntfs_malloc_nofs()
81 static inline void *ntfs_malloc_nofs_nofail(unsigned long size) in ntfs_malloc_nofs_nofail() argument
83 return __ntfs_malloc(size, GFP_NOFS | __GFP_HIGHMEM | __GFP_NOFAIL); in ntfs_malloc_nofs_nofail()
|
| /fs/ext4/ |
| D | acl.c | 21 ext4_acl_from_disk(const void *value, size_t size) in ext4_acl_from_disk() argument
23 const char *end = (char *)value + size; in ext4_acl_from_disk()
29 if (size < sizeof(ext4_acl_header)) in ext4_acl_from_disk()
35 count = ext4_acl_count(size); in ext4_acl_from_disk()
87 ext4_acl_to_disk(const struct posix_acl *acl, size_t *size) in ext4_acl_to_disk() argument
93 *size = ext4_acl_size(acl->a_count); in ext4_acl_to_disk()
229 size_t size = 0; in ext4_set_acl() local
262 value = ext4_acl_to_disk(acl, &size); in ext4_set_acl()
268 value, size, 0); in ext4_set_acl()
422 const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS); in ext4_xattr_list_acl_access() local
[all …]
|
| /fs/reiserfs/ |
| D | xattr_acl.c | 17 xattr_set_acl(struct inode *inode, int type, const void *value, size_t size) in xattr_set_acl() argument
28 acl = posix_acl_from_xattr(value, size); in xattr_set_acl()
47 xattr_get_acl(struct inode *inode, int type, void *buffer, size_t size) in xattr_get_acl() argument
60 error = posix_acl_to_xattr(acl, buffer, size); in xattr_get_acl()
69 static struct posix_acl *posix_acl_from_disk(const void *value, size_t size) in posix_acl_from_disk() argument
71 const char *end = (char *)value + size; in posix_acl_from_disk()
77 if (size < sizeof(reiserfs_acl_header)) in posix_acl_from_disk()
83 count = reiserfs_acl_count(size); in posix_acl_from_disk()
131 static void *posix_acl_to_disk(const struct posix_acl *acl, size_t * size) in posix_acl_to_disk() argument
137 *size = reiserfs_acl_size(acl->a_count); in posix_acl_to_disk()
[all …]
|
| /fs/ext3/ |
| D | acl.c | 21 ext3_acl_from_disk(const void *value, size_t size) in ext3_acl_from_disk() argument
23 const char *end = (char *)value + size; in ext3_acl_from_disk()
29 if (size < sizeof(ext3_acl_header)) in ext3_acl_from_disk()
35 count = ext3_acl_count(size); in ext3_acl_from_disk()
86 ext3_acl_to_disk(const struct posix_acl *acl, size_t *size) in ext3_acl_to_disk() argument
92 *size = ext3_acl_size(acl->a_count); in ext3_acl_to_disk()
229 size_t size = 0; in ext3_set_acl() local
262 value = ext3_acl_to_disk(acl, &size); in ext3_set_acl()
268 value, size, 0); in ext3_set_acl()
422 const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS); in ext3_xattr_list_acl_access() local
[all …]
|
| /fs/partitions/ |
| D | acorn.c | 88 unsigned long size = nr_sects > 2 ? 2 : nr_sects; in riscix_partition() local
93 put_partition(state, slot++, first_sect, size); in riscix_partition()
132 unsigned long size = nr_sects > 2 ? 2 : nr_sects; in linux_partition() local
136 put_partition(state, slot++, first_sect, size); in linux_partition()
308 __le32 size; member
374 for (slot = 1, p = (const struct ics_part *)data; p->size; p++) { in adfspart_check_ICS()
376 s32 size = le32_to_cpu(p->size); /* yes, it's signed. */ in adfspart_check_ICS() local
386 if (size < 0) { in adfspart_check_ICS()
387 size = -size; in adfspart_check_ICS()
395 if (size > 1 && adfspart_check_ICSLinux(bdev, start)) { in adfspart_check_ICS()
[all …]
|
| /fs/qnx4/ |
| D | bitmap.c | 32 static void count_bits(register const char *bmPart, register int size, in count_bits() argument
38 if (size > QNX4_BLOCK_SIZE) { in count_bits()
39 size = QNX4_BLOCK_SIZE; in count_bits()
59 size--; in count_bits()
60 } while (size != 0); in count_bits()
70 int size = le32_to_cpu(qnx4_sb(sb)->BitMap->di_size); in qnx4_count_free_blocks() local
73 while (total < size) { in qnx4_count_free_blocks()
78 count_bits(bh->b_data, size - total, &total_free); in qnx4_count_free_blocks()
92 int size = le32_to_cpu(qnx4_sb(sb)->BitMap->di_size); in qnx4_is_free() local
100 (void) size; /* CHECKME */ in qnx4_is_free()
[all …]
|
| /fs/squashfs/ |
| D | dir.c | 86 &index_offset, le32_to_cpu(dir_index.size) + 1); in get_dir_index_using_offset()
109 int offset = squashfs_i(inode)->offset, length = 0, dir_count, size, in squashfs_readdir() local
137 size = 1; in squashfs_readdir()
141 size = 2; in squashfs_readdir()
146 dirent, name, size, file->f_pos, i_ino, in squashfs_readdir()
149 if (filldir(dirent, name, size, file->f_pos, i_ino, in squashfs_readdir()
155 file->f_pos += size; in squashfs_readdir()
185 size = le16_to_cpu(dire->size) + 1; in squashfs_readdir()
188 &block, &offset, size); in squashfs_readdir()
192 length += sizeof(*dire) + size; in squashfs_readdir()
[all …]
|
| /fs/ubifs/ |
| D | xattr.c | 100 const struct qstr *nm, const void *value, int size) in create_xattr() argument
106 .new_ino_d = ALIGN(size, 8), .dirtied_ino = 1, in create_xattr()
140 ui->data = kmalloc(size, GFP_NOFS); in create_xattr()
145 memcpy(ui->data, value, size); in create_xattr()
146 inode->i_size = ui->ui_size = size; in create_xattr()
147 ui->data_len = size; in create_xattr()
153 host_ui->xattr_size += CALC_XATTR_BYTES(size); in create_xattr()
169 host_ui->xattr_size -= CALC_XATTR_BYTES(size); in create_xattr()
192 struct inode *inode, const void *value, int size) in change_xattr() argument
198 .dirtied_ino_d = ALIGN(size, 8) + ALIGN(host_ui->data_len, 8) }; in change_xattr()
[all …]
|