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Searched refs:magic (Results 1 – 25 of 83) sorted by relevance

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/fs/xfs/libxfs/
Dxfs_da_format.c461 to->magic = be16_to_cpu(from->hdr.info.magic); in xfs_dir2_leaf_hdr_from_disk()
465 ASSERT(to->magic == XFS_DIR2_LEAF1_MAGIC || in xfs_dir2_leaf_hdr_from_disk()
466 to->magic == XFS_DIR2_LEAFN_MAGIC); in xfs_dir2_leaf_hdr_from_disk()
474 ASSERT(from->magic == XFS_DIR2_LEAF1_MAGIC || in xfs_dir2_leaf_hdr_to_disk()
475 from->magic == XFS_DIR2_LEAFN_MAGIC); in xfs_dir2_leaf_hdr_to_disk()
479 to->hdr.info.magic = cpu_to_be16(from->magic); in xfs_dir2_leaf_hdr_to_disk()
493 to->magic = be16_to_cpu(hdr3->info.hdr.magic); in xfs_dir3_leaf_hdr_from_disk()
497 ASSERT(to->magic == XFS_DIR3_LEAF1_MAGIC || in xfs_dir3_leaf_hdr_from_disk()
498 to->magic == XFS_DIR3_LEAFN_MAGIC); in xfs_dir3_leaf_hdr_from_disk()
508 ASSERT(from->magic == XFS_DIR3_LEAF1_MAGIC || in xfs_dir3_leaf_hdr_to_disk()
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Dxfs_dir2_data.c80 switch (hdr->magic) { in __xfs_dir3_data_check()
175 if (hdr->magic == cpu_to_be32(XFS_DIR2_BLOCK_MAGIC) || in __xfs_dir3_data_check()
176 hdr->magic == cpu_to_be32(XFS_DIR3_BLOCK_MAGIC)) { in __xfs_dir3_data_check()
196 if (hdr->magic == cpu_to_be32(XFS_DIR2_BLOCK_MAGIC) || in __xfs_dir3_data_check()
197 hdr->magic == cpu_to_be32(XFS_DIR3_BLOCK_MAGIC)) { in __xfs_dir3_data_check()
222 if (hdr3->magic != cpu_to_be32(XFS_DIR3_DATA_MAGIC)) in xfs_dir3_data_verify()
229 if (hdr3->magic != cpu_to_be32(XFS_DIR2_DATA_MAGIC)) in xfs_dir3_data_verify()
248 switch (hdr->magic) { in xfs_dir3_data_reada_verify()
369 ASSERT(hdr->magic == cpu_to_be32(XFS_DIR2_DATA_MAGIC) || in xfs_dir2_data_freefind()
370 hdr->magic == cpu_to_be32(XFS_DIR3_DATA_MAGIC) || in xfs_dir2_data_freefind()
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Dxfs_da_btree.c148 if (ichdr.magic != XFS_DA3_NODE_MAGIC) in xfs_da3_node_verify()
156 if (ichdr.magic != XFS_DA_NODE_MAGIC) in xfs_da3_node_verify()
214 switch (be16_to_cpu(info->magic)) { in xfs_da3_node_read_verify()
268 switch (be16_to_cpu(info->magic)) { in xfs_da3_node_read()
327 ichdr.magic = XFS_DA3_NODE_MAGIC; in xfs_da3_node_create()
332 ichdr.magic = XFS_DA_NODE_MAGIC; in xfs_da3_node_create()
372 ASSERT(state->path.blk[max].magic == XFS_ATTR_LEAF_MAGIC || in xfs_da3_split()
373 state->path.blk[max].magic == XFS_DIR2_LEAFN_MAGIC); in xfs_da3_split()
386 switch (oldblk->magic) { in xfs_da3_split()
544 if (oldroot->hdr.info.magic == cpu_to_be16(XFS_DA_NODE_MAGIC) || in xfs_da3_root_split()
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Dxfs_dir2_leaf.c70 if (leafhdr.magic == XFS_DIR3_LEAF1_MAGIC) { in xfs_dir3_leaf1_check()
74 } else if (leafhdr.magic != XFS_DIR2_LEAF1_MAGIC) in xfs_dir3_leaf1_check()
121 if ((hdr->magic == XFS_DIR2_LEAF1_MAGIC || in xfs_dir3_leaf_check_int()
122 hdr->magic == XFS_DIR3_LEAF1_MAGIC) && in xfs_dir3_leaf_check_int()
149 __uint16_t magic) in xfs_dir3_leaf_verify() argument
154 ASSERT(magic == XFS_DIR2_LEAF1_MAGIC || magic == XFS_DIR2_LEAFN_MAGIC); in xfs_dir3_leaf_verify()
160 magic3 = (magic == XFS_DIR2_LEAF1_MAGIC) ? XFS_DIR3_LEAF1_MAGIC in xfs_dir3_leaf_verify()
163 if (leaf3->info.hdr.magic != cpu_to_be16(magic3)) in xfs_dir3_leaf_verify()
170 if (leaf->hdr.info.magic != cpu_to_be16(magic)) in xfs_dir3_leaf_verify()
180 __uint16_t magic) in __read_verify() argument
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Dxfs_da_format.h36 __be16 magic; /* validity check on block */ member
116 __uint16_t magic; member
344 __be32 magic; /* XFS_DIR2_DATA_MAGIC or */ member
356 __be32 magic; /* magic number */ member
471 __uint16_t magic; member
526 __be32 magic; /* XFS_DIR2_FREE_MAGIC */ member
560 __uint32_t magic; member
725 __uint16_t magic; member
772 if (leafp->hdr.info.magic == cpu_to_be16(XFS_ATTR3_LEAF_MAGIC)) in xfs_attr3_leaf_hdr_size()
780 if (leafp->hdr.info.magic == cpu_to_be16(XFS_ATTR3_LEAF_MAGIC)) in xfs_attr3_leaf_entryp()
Dxfs_dir2_node.c73 if (leafhdr.magic == XFS_DIR3_LEAFN_MAGIC) { in xfs_dir3_leafn_check()
77 } else if (leafhdr.magic != XFS_DIR2_LEAFN_MAGIC) in xfs_dir3_leafn_check()
96 if (hdr3->magic != cpu_to_be32(XFS_DIR3_FREE_MAGIC)) in xfs_dir3_free_verify()
103 if (hdr->magic != cpu_to_be32(XFS_DIR2_FREE_MAGIC)) in xfs_dir3_free_verify()
228 hdr.magic = XFS_DIR3_FREE_MAGIC; in xfs_dir3_free_get_buf()
234 hdr.magic = XFS_DIR2_FREE_MAGIC; in xfs_dir3_free_get_buf()
255 ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC) || in xfs_dir2_free_log_bests()
256 free->hdr.magic == cpu_to_be32(XFS_DIR3_FREE_MAGIC)); in xfs_dir2_free_log_bests()
275 ASSERT(free->hdr.magic == cpu_to_be32(XFS_DIR2_FREE_MAGIC) || in xfs_dir2_free_log_header()
276 free->hdr.magic == cpu_to_be32(XFS_DIR3_FREE_MAGIC)); in xfs_dir2_free_log_header()
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Dxfs_attr_leaf.c98 ASSERT(from->hdr.info.magic == cpu_to_be16(XFS_ATTR_LEAF_MAGIC) || in xfs_attr3_leaf_hdr_from_disk()
99 from->hdr.info.magic == cpu_to_be16(XFS_ATTR3_LEAF_MAGIC)); in xfs_attr3_leaf_hdr_from_disk()
101 if (from->hdr.info.magic == cpu_to_be16(XFS_ATTR3_LEAF_MAGIC)) { in xfs_attr3_leaf_hdr_from_disk()
106 to->magic = be16_to_cpu(hdr3->info.hdr.magic); in xfs_attr3_leaf_hdr_from_disk()
120 to->magic = be16_to_cpu(from->hdr.info.magic); in xfs_attr3_leaf_hdr_from_disk()
139 ASSERT(from->magic == XFS_ATTR_LEAF_MAGIC || in xfs_attr3_leaf_hdr_to_disk()
140 from->magic == XFS_ATTR3_LEAF_MAGIC); in xfs_attr3_leaf_hdr_to_disk()
142 if (from->magic == XFS_ATTR3_LEAF_MAGIC) { in xfs_attr3_leaf_hdr_to_disk()
147 hdr3->info.hdr.magic = cpu_to_be16(from->magic); in xfs_attr3_leaf_hdr_to_disk()
162 to->hdr.info.magic = cpu_to_be16(from->magic); in xfs_attr3_leaf_hdr_to_disk()
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Dxfs_dir2_block.c71 if (hdr3->magic != cpu_to_be32(XFS_DIR3_BLOCK_MAGIC)) in xfs_dir3_block_verify()
78 if (hdr3->magic != cpu_to_be32(XFS_DIR2_BLOCK_MAGIC)) in xfs_dir3_block_verify()
161 hdr3->magic = cpu_to_be32(XFS_DIR3_BLOCK_MAGIC); in xfs_dir3_block_init()
168 hdr3->magic = cpu_to_be32(XFS_DIR2_BLOCK_MAGIC); in xfs_dir3_block_init()
946 ASSERT(leafhdr.magic == XFS_DIR2_LEAF1_MAGIC || in xfs_dir2_leaf_to_block()
947 leafhdr.magic == XFS_DIR3_LEAF1_MAGIC); in xfs_dir2_leaf_to_block()
977 ASSERT(hdr->magic == cpu_to_be32(XFS_DIR2_DATA_MAGIC) || in xfs_dir2_leaf_to_block()
978 hdr->magic == cpu_to_be32(XFS_DIR3_DATA_MAGIC)); in xfs_dir2_leaf_to_block()
/fs/hpfs/
Dhpfs.h66 __le16 magic; /* aa55 */ member
78 __le32 magic; /* f995 e849 */ member
112 __le32 magic; /* f991 1849 */ member
205 __le32 magic; /* 4945 21f7 */ member
227 __le32 magic; /* 8945 21f7 */ member
281 __le32 magic; /* 77e4 0aae */ member
438 __le32 magic; /* f7e4 0aae */ member
492 __le32 magic; /* 37e4 0aae */ member
Dmap.c67 if (le32_to_cpu(cp->magic) != CP_DIR_MAGIC) { in hpfs_load_code_page()
69 le32_to_cpu(cp->magic)); in hpfs_load_code_page()
147 if (le32_to_cpu(fnode->magic) != FNODE_MAGIC) { in hpfs_map_fnode()
200 if (le32_to_cpu(anode->magic) != ANODE_MAGIC) { in hpfs_map_anode()
245 if (le32_to_cpu(dnode->magic) != DNODE_MAGIC) { in hpfs_map_dnode()
/fs/
Dbinfmt_misc.c53 char *magic; /* magic or filename extension */ member
99 if (p && !strcmp(e->magic, p + 1)) in check_file()
107 if ((*s++ ^ e->magic[j]) & e->mask[j]) in check_file()
111 if ((*s++ ^ e->magic[j])) in check_file()
341 e->magic = p; in create_entry()
346 if (!e->magic[0]) in create_entry()
355 e->size = string_unescape_inplace(e->magic, UNESCAPE_HEX); in create_entry()
366 e->magic = p; in create_entry()
371 if (!e->magic[0] || strchr(e->magic, '/')) in create_entry()
466 sprintf(dp, "extension .%s\n", e->magic); in entry_status()
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/fs/ubifs/
Dscan.c73 uint32_t magic; in ubifs_scan_a_node() local
75 magic = le32_to_cpu(ch->magic); in ubifs_scan_a_node()
77 if (magic == 0xFFFFFFFF) { in ubifs_scan_a_node()
82 if (magic != UBIFS_NODE_MAGIC) in ubifs_scan_a_node()
Dio.c241 uint32_t crc, node_crc, magic; in ubifs_check_node() local
247 magic = le32_to_cpu(ch->magic); in ubifs_check_node()
248 if (magic != UBIFS_NODE_MAGIC) { in ubifs_check_node()
251 magic, UBIFS_NODE_MAGIC); in ubifs_check_node()
328 ch->magic = cpu_to_le32(UBIFS_NODE_MAGIC); in ubifs_pad()
387 ch->magic = cpu_to_le32(UBIFS_NODE_MAGIC); in ubifs_prepare_node()
420 ch->magic = cpu_to_le32(UBIFS_NODE_MAGIC); in ubifs_prep_grp_node()
/fs/xfs/
Dxfs_attr_list.c254 switch (be16_to_cpu(node->hdr.info.magic)) { in xfs_attr_node_list()
294 __uint16_t magic; in xfs_attr_node_list() local
302 magic = be16_to_cpu(node->hdr.info.magic); in xfs_attr_node_list()
303 if (magic == XFS_ATTR_LEAF_MAGIC || in xfs_attr_node_list()
304 magic == XFS_ATTR3_LEAF_MAGIC) in xfs_attr_node_list()
306 if (magic != XFS_DA_NODE_MAGIC && in xfs_attr_node_list()
307 magic != XFS_DA3_NODE_MAGIC) { in xfs_attr_node_list()
/fs/autofs4/
Ddev-ioctl.c524 unsigned int devid, magic; in autofs_dev_ioctl_ismountpoint() local
536 param->ismountpoint.out.magic = magic = 0; in autofs_dev_ioctl_ismountpoint()
551 magic = path.dentry->d_sb->s_magic; in autofs_dev_ioctl_ismountpoint()
565 magic = path.dentry->d_sb->s_magic; in autofs_dev_ioctl_ismountpoint()
569 param->ismountpoint.out.magic = magic; in autofs_dev_ioctl_ismountpoint()
681 if (!sbi || sbi->magic != AUTOFS_SBI_MAGIC) { in _autofs_dev_ioctl()
/fs/ntfs/
Dmst.c81 b->magic = magic_BAAD; in post_read_mst_fixup()
130 if (!b || ntfs_is_baad_record(b->magic) || in pre_write_mst_fixup()
131 ntfs_is_hole_record(b->magic)) in pre_write_mst_fixup()
Dlogfile.c95 if (ntfs_is_chkd_record(rp->magic) && !le16_to_cpu(rp->usa_count)) { in ntfs_check_restart_page_header()
134 if (!ntfs_is_chkd_record(rp->magic) && sle64_to_cpu(rp->chkdsk_lsn)) { in ntfs_check_restart_page_header()
421 if ((!ntfs_is_chkd_record(trp->magic) || le16_to_cpu(trp->usa_count)) in ntfs_check_and_load_restart_page()
444 if (ntfs_is_rstr_record(rp->magic) && in ntfs_check_and_load_restart_page()
452 if (ntfs_is_rstr_record(rp->magic)) in ntfs_check_and_load_restart_page()
691 if (!ntfs_is_rstr_record(rp->magic) && in ntfs_is_logfile_clean()
692 !ntfs_is_chkd_record(rp->magic)) { in ntfs_is_logfile_clean()
Dlayout.h189 NTFS_RECORD_TYPE magic; /* A four-byte magic identifying the record member
329 NTFS_RECORD_TYPE magic; /* Usually the magic is "FILE". */ member
398 NTFS_RECORD_TYPE magic; /* Usually the magic is "FILE". */ member
2054 NTFS_RECORD_TYPE magic; /* Magic is "INDX". */ member
Dlogfile.h70 /* 0*/ NTFS_RECORD_TYPE magic; /* The magic is "RSTR". */ member
/fs/kernfs/
Dmount.c65 static int kernfs_fill_super(struct super_block *sb, unsigned long magic) in kernfs_fill_super() argument
74 sb->s_magic = magic; in kernfs_fill_super()
147 struct kernfs_root *root, unsigned long magic, in kernfs_mount_ns() argument
173 error = kernfs_fill_super(sb, magic); in kernfs_mount_ns()
/fs/gfs2/
Dutil.h87 u32 magic = be32_to_cpu(mh->mh_magic); in gfs2_meta_check() local
88 if (unlikely(magic != GFS2_MAGIC)) { in gfs2_meta_check()
108 u32 magic = be32_to_cpu(mh->mh_magic); in gfs2_metatype_check_i() local
110 if (unlikely(magic != GFS2_MAGIC)) in gfs2_metatype_check_i()
/fs/cramfs/
Dinode.c34 unsigned long magic; member
281 if (super.magic != CRAMFS_MAGIC) { in cramfs_fill_super()
283 if (super.magic == CRAMFS_MAGIC_WEND) { in cramfs_fill_super()
293 if (super.magic != CRAMFS_MAGIC) { in cramfs_fill_super()
294 if (super.magic == CRAMFS_MAGIC_WEND && !silent) in cramfs_fill_super()
326 sbi->magic = super.magic; in cramfs_fill_super()
/fs/jffs2/
Dscan.c490 if (je32_to_cpu(sm->magic) == JFFS2_SUM_MAGIC) { in jffs2_scan_eraseblock()
509 if (je32_to_cpu(sm->magic) == JFFS2_SUM_MAGIC) { in jffs2_scan_eraseblock()
718 if (ofs == jeb->offset && je16_to_cpu(node->magic) == KSAMTIB_CIGAM_2SFFJ) { in jffs2_scan_eraseblock()
726 if (je16_to_cpu(node->magic) == JFFS2_DIRTY_BITMASK) { in jffs2_scan_eraseblock()
733 if (je16_to_cpu(node->magic) == JFFS2_OLD_MAGIC_BITMASK) { in jffs2_scan_eraseblock()
741 if (je16_to_cpu(node->magic) != JFFS2_MAGIC_BITMASK) { in jffs2_scan_eraseblock()
746 je16_to_cpu(node->magic)); in jffs2_scan_eraseblock()
753 crcnode.magic = node->magic; in jffs2_scan_eraseblock()
761 ofs, je16_to_cpu(node->magic), in jffs2_scan_eraseblock()
Dwrite.c44 ri->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); in jffs2_do_new_inode()
374 ri->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); in jffs2_write_inode_range()
509 rd->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); in jffs2_do_create()
572 rd->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); in jffs2_do_unlink()
689 rd->magic = cpu_to_je16(JFFS2_MAGIC_BITMASK); in jffs2_do_link()
/fs/befs/
Dbefs_fs_types.h217 fs32 magic; member
227 u32 magic; member

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