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Searched refs:maxbytes (Results 1 – 22 of 22) sorted by relevance

/linux/drivers/comedi/drivers/
H A Dni_labpc_isadma.c26 unsigned int maxbytes) in labpc_suggest_transfer_size() argument
43 if (size > maxbytes) in labpc_suggest_transfer_size()
44 size = maxbytes; in labpc_suggest_transfer_size()
H A Ddas1800.c745 unsigned int maxbytes, in das1800_ai_transfer_size() argument
749 unsigned int max_samples = comedi_bytes_to_samples(s, maxbytes); in das1800_ai_transfer_size()
/linux/drivers/input/serio/
H A Dlibps2.c155 void ps2_drain(struct ps2dev *ps2dev, size_t maxbytes, unsigned int timeout) in ps2_drain() argument
157 if (maxbytes > sizeof(ps2dev->cmdbuf)) { in ps2_drain()
159 maxbytes = sizeof(ps2dev->cmdbuf); in ps2_drain()
166 ps2dev->cmdcnt = maxbytes; in ps2_drain()
/linux/fs/
H A Dioctl.c170 u64 maxbytes = inode->i_sb->s_maxbytes; in fiemap_prep() local
176 if (start >= maxbytes) in fiemap_prep()
182 if (*len > maxbytes || (maxbytes - *len) < start) in fiemap_prep()
183 *len = maxbytes - start; in fiemap_prep()
/linux/fs/smb/server/
H A Dunicode.c106 static int smb_utf16_bytes(const __le16 *from, int maxbytes, in smb_utf16_bytes() argument
111 int maxwords = maxbytes / 2; in smb_utf16_bytes()
H A Dvfs.c939 loff_t maxbytes = (u64)inode->i_sb->s_maxbytes, end; in ksmbd_vfs_fqar_lseek() local
943 if (start > maxbytes) in ksmbd_vfs_fqar_lseek()
952 if (length > maxbytes || (maxbytes - length) < start) in ksmbd_vfs_fqar_lseek()
953 length = maxbytes - start; in ksmbd_vfs_fqar_lseek()
/linux/include/linux/
H A Dlibps2.h65 void ps2_drain(struct ps2dev *ps2dev, size_t maxbytes, unsigned int timeout);
/linux/fs/smb/client/
H A Dcifs_unicode.h60 int cifs_utf16_bytes(const __le16 *from, int maxbytes,
H A Dcifs_unicode.c289 cifs_utf16_bytes(const __le16 *from, int maxbytes, in cifs_utf16_bytes() argument
294 int maxwords = maxbytes / 2; in cifs_utf16_bytes()
/linux/security/keys/
H A Dproc.c309 unsigned maxbytes = uid_eq(user->uid, GLOBAL_ROOT_UID) ? in proc_key_users_show() local
320 maxbytes); in proc_key_users_show()
H A Dkey.c260 unsigned maxbytes = uid_eq(uid, GLOBAL_ROOT_UID) ? in key_alloc() local
266 user->qnbytes + quotalen > maxbytes || in key_alloc()
383 unsigned maxbytes = uid_eq(key->user->uid, GLOBAL_ROOT_UID) ? in key_payload_reserve() local
390 (key->user->qnbytes + delta > maxbytes || in key_payload_reserve()
H A Dkeyctl.c1011 unsigned maxbytes = uid_eq(uid, GLOBAL_ROOT_UID) ? in keyctl_chown_key() local
1016 newowner->qnbytes + key->quotalen > maxbytes || in keyctl_chown_key()
/linux/fs/ext4/
H A Dfile.c933 loff_t maxbytes = ext4_get_maxbytes(inode); in ext4_llseek() local
938 maxbytes, i_size_read(inode)); in ext4_llseek()
955 return vfs_setpos(file, offset, maxbytes); in ext4_llseek()
H A Dextents.c5171 u64 maxbytes = ext4_get_maxbytes(inode); in ext4_fiemap_check_ranges() local
5175 if (start > maxbytes) in ext4_fiemap_check_ranges()
5181 if (*len > maxbytes || (maxbytes - *len) < start) in ext4_fiemap_check_ranges()
5182 *len = maxbytes - start; in ext4_fiemap_check_ranges()
/linux/fs/ntfs3/
H A Dfile.c1527 loff_t maxbytes = ntfs_get_maxbytes(ni); in ntfs_llseek() local
1537 ret = vfs_setpos(file, ret, maxbytes); in ntfs_llseek()
1539 ret = generic_file_llseek_size(file, offset, whence, maxbytes, in ntfs_llseek()
H A Dntfs_fs.h233 u64 maxbytes; // Maximum size for normal files. member
1173 sbi->maxbytes; in ntfs_get_maxbytes()
H A Dsuper.c1191 sbi->maxbytes = (clusters << cluster_bits) - 1; in ntfs_init_from_boot()
1195 sbi->maxbytes = -1; in ntfs_init_from_boot()
H A Dinode.c736 } else if (new_size > sbi->maxbytes) { in ntfs_set_size()
/linux/fs/f2fs/
H A Ddata.c2000 loff_t maxbytes; in f2fs_fiemap() local
2014 maxbytes = F2FS_BLK_TO_BYTES(max_file_blocks(inode)); in f2fs_fiemap()
2015 if (start > maxbytes) { in f2fs_fiemap()
2020 if (len > maxbytes || (maxbytes - len) < start) in f2fs_fiemap()
2021 len = maxbytes - start; in f2fs_fiemap()
2037 max_len = F2FS_BYTES_TO_BLK(maxbytes) - start_blk; in f2fs_fiemap()
2059 if (F2FS_BLK_TO_BYTES(start_blk) < maxbytes) in f2fs_fiemap()
H A Dfile.c459 loff_t maxbytes = F2FS_BLK_TO_BYTES(max_file_blocks(inode)); in f2fs_seek_block() local
532 return vfs_setpos(file, data_ofs, maxbytes); in f2fs_seek_block()
541 loff_t maxbytes = F2FS_BLK_TO_BYTES(max_file_blocks(inode)); in f2fs_llseek() local
548 maxbytes, i_size_read(inode)); in f2fs_llseek()
/linux/fs/nfsd/
H A Dvfs.c1660 u64 maxbytes; in nfsd_commit() local
1674 maxbytes = (u64)fhp->fh_dentry->d_sb->s_maxbytes; in nfsd_commit()
1675 if (offset < maxbytes) { in nfsd_commit()
1677 if (count && (offset + count - 1 < maxbytes)) in nfsd_commit()
/linux/Documentation/security/keys/
H A Dcore.rst343 /proc/sys/kernel/keys/maxbytes