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Searched refs:maxbytes (Results 1 – 21 of 21) sorted by relevance

/linux-6.15/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-6.15/drivers/input/serio/
H A Dlibps2.c154 void ps2_drain(struct ps2dev *ps2dev, size_t maxbytes, unsigned int timeout) in ps2_drain() argument
156 if (maxbytes > sizeof(ps2dev->cmdbuf)) { in ps2_drain()
158 maxbytes = sizeof(ps2dev->cmdbuf); in ps2_drain()
165 ps2dev->cmdcnt = maxbytes; in ps2_drain()
/linux-6.15/fs/smb/client/
H A Dcifs_unicode.h60 int cifs_utf16_bytes(const __le16 *from, int maxbytes,
H A Dcifs_unicode.c304 cifs_utf16_bytes(const __le16 *from, int maxbytes, in cifs_utf16_bytes() argument
309 int maxwords = maxbytes / 2; in cifs_utf16_bytes()
/linux-6.15/fs/ext4/
H A Dfile.c932 loff_t maxbytes; in ext4_llseek() local
935 maxbytes = EXT4_SB(inode->i_sb)->s_bitmap_maxbytes; in ext4_llseek()
937 maxbytes = inode->i_sb->s_maxbytes; in ext4_llseek()
942 maxbytes, i_size_read(inode)); in ext4_llseek()
959 return vfs_setpos(file, offset, maxbytes); in ext4_llseek()
H A Dextents.c4934 u64 maxbytes; in ext4_fiemap_check_ranges() local
4937 maxbytes = inode->i_sb->s_maxbytes; in ext4_fiemap_check_ranges()
4939 maxbytes = EXT4_SB(inode->i_sb)->s_bitmap_maxbytes; in ext4_fiemap_check_ranges()
4943 if (start > maxbytes) in ext4_fiemap_check_ranges()
4949 if (*len > maxbytes || (maxbytes - *len) < start) in ext4_fiemap_check_ranges()
4950 *len = maxbytes - start; in ext4_fiemap_check_ranges()
/linux-6.15/include/linux/
H A Dlibps2.h65 void ps2_drain(struct ps2dev *ps2dev, size_t maxbytes, unsigned int timeout);
/linux-6.15/fs/
H A Dioctl.c171 u64 maxbytes = inode->i_sb->s_maxbytes; in fiemap_prep() local
177 if (start >= maxbytes) in fiemap_prep()
183 if (*len > maxbytes || (maxbytes - *len) < start) in fiemap_prep()
184 *len = maxbytes - start; in fiemap_prep()
/linux-6.15/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.c997 loff_t maxbytes = (u64)inode->i_sb->s_maxbytes, end; in ksmbd_vfs_fqar_lseek() local
1001 if (start > maxbytes) in ksmbd_vfs_fqar_lseek()
1010 if (length > maxbytes || (maxbytes - length) < start) in ksmbd_vfs_fqar_lseek()
1011 length = maxbytes - start; in ksmbd_vfs_fqar_lseek()
/linux-6.15/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()
382 unsigned maxbytes = uid_eq(key->user->uid, GLOBAL_ROOT_UID) ? in key_payload_reserve() local
389 (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-6.15/fs/f2fs/
H A Ddata.c1909 loff_t maxbytes; in f2fs_fiemap() local
1923 maxbytes = F2FS_BLK_TO_BYTES(max_file_blocks(inode)); in f2fs_fiemap()
1924 if (start > maxbytes) { in f2fs_fiemap()
1929 if (len > maxbytes || (maxbytes - len) < start) in f2fs_fiemap()
1930 len = maxbytes - start; in f2fs_fiemap()
1946 max_len = F2FS_BYTES_TO_BLK(maxbytes) - start_blk; in f2fs_fiemap()
1968 if (F2FS_BLK_TO_BYTES(start_blk) < maxbytes) in f2fs_fiemap()
H A Dfile.c435 loff_t maxbytes = F2FS_BLK_TO_BYTES(max_file_blocks(inode)); in f2fs_seek_block() local
508 return vfs_setpos(file, data_ofs, maxbytes); in f2fs_seek_block()
517 loff_t maxbytes = F2FS_BLK_TO_BYTES(max_file_blocks(inode)); in f2fs_llseek() local
524 maxbytes, i_size_read(inode)); in f2fs_llseek()
/linux-6.15/fs/nfsd/
H A Dvfs.c1338 u64 maxbytes; in nfsd_commit() local
1350 maxbytes = (u64)fhp->fh_dentry->d_sb->s_maxbytes; in nfsd_commit()
1351 if (offset < maxbytes) { in nfsd_commit()
1353 if (count && (offset + count - 1 < maxbytes)) in nfsd_commit()
/linux-6.15/fs/ntfs3/
H A Dsuper.c1139 sbi->maxbytes = (clusters << cluster_bits) - 1; in ntfs_init_from_boot()
1143 sbi->maxbytes = -1; in ntfs_init_from_boot()
H A Dntfs_fs.h228 u64 maxbytes; // Maximum size for normal files. member
H A Dinode.c849 } else if (new_size > sbi->maxbytes) { in ntfs_set_size()
/linux-6.15/Documentation/security/keys/
H A Dcore.rst343 /proc/sys/kernel/keys/maxbytes