| /linux-6.6.21/net/sunrpc/ |
| D | addr.c | 29 char *buf, const int buflen) in rpc_ntop6_noscopeid() argument
40 return snprintf(buf, buflen, "::"); in rpc_ntop6_noscopeid()
48 return snprintf(buf, buflen, "::1"); in rpc_ntop6_noscopeid()
57 return snprintf(buf, buflen, "::ffff:%pI4", in rpc_ntop6_noscopeid()
63 return snprintf(buf, buflen, "%pI6c", addr); in rpc_ntop6_noscopeid()
67 char *buf, const size_t buflen) in rpc_ntop6() argument
74 len = rpc_ntop6_noscopeid(sap, buf, buflen); in rpc_ntop6()
89 if (unlikely(len >= buflen)) in rpc_ntop6()
99 char *buf, const int buflen) in rpc_ntop6_noscopeid() argument
105 char *buf, const size_t buflen) in rpc_ntop6() argument
[all …]
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| /linux-6.6.21/arch/mips/crypto/ |
| D | poly1305-glue.c | 27 dctx->buflen = 0; in poly1305_init_arch()
35 dctx->buflen = 0; in mips_poly1305_init()
75 if (unlikely(dctx->buflen)) { in mips_poly1305_update()
76 u32 bytes = min(len, POLY1305_BLOCK_SIZE - dctx->buflen); in mips_poly1305_update()
78 memcpy(dctx->buf + dctx->buflen, src, bytes); in mips_poly1305_update()
81 dctx->buflen += bytes; in mips_poly1305_update()
83 if (dctx->buflen == POLY1305_BLOCK_SIZE) { in mips_poly1305_update()
85 dctx->buflen = 0; in mips_poly1305_update()
96 dctx->buflen = len; in mips_poly1305_update()
105 if (unlikely(dctx->buflen)) { in poly1305_update_arch()
[all …]
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| /linux-6.6.21/lib/crypto/ |
| D | poly1305.c | 24 desc->buflen = 0; in poly1305_init_generic()
35 if (unlikely(desc->buflen)) { in poly1305_update_generic()
36 bytes = min(nbytes, POLY1305_BLOCK_SIZE - desc->buflen); in poly1305_update_generic()
37 memcpy(desc->buf + desc->buflen, src, bytes); in poly1305_update_generic()
40 desc->buflen += bytes; in poly1305_update_generic()
42 if (desc->buflen == POLY1305_BLOCK_SIZE) { in poly1305_update_generic()
45 desc->buflen = 0; in poly1305_update_generic()
57 desc->buflen = nbytes; in poly1305_update_generic()
65 if (unlikely(desc->buflen)) { in poly1305_final_generic()
66 desc->buf[desc->buflen++] = 1; in poly1305_final_generic()
[all …]
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| D | blake2s.c | 26 const size_t fill = BLAKE2S_BLOCK_SIZE - state->buflen; in blake2s_update()
31 memcpy(state->buf + state->buflen, in, fill); in blake2s_update()
33 state->buflen = 0; in blake2s_update()
43 memcpy(state->buf + state->buflen, in, inlen); in blake2s_update()
44 state->buflen += inlen; in blake2s_update()
52 memset(state->buf + state->buflen, 0, in blake2s_final()
53 BLAKE2S_BLOCK_SIZE - state->buflen); /* Padding */ in blake2s_final()
54 blake2s_compress(state, state->buf, 1, state->buflen); in blake2s_final()
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| /linux-6.6.21/arch/arm64/crypto/ |
| D | poly1305-glue.c | 35 dctx->buflen = 0; in poly1305_init_arch()
43 dctx->buflen = 0; in neon_poly1305_init()
84 if (unlikely(dctx->buflen)) { in neon_poly1305_do_update()
85 u32 bytes = min(len, POLY1305_BLOCK_SIZE - dctx->buflen); in neon_poly1305_do_update()
87 memcpy(dctx->buf + dctx->buflen, src, bytes); in neon_poly1305_do_update()
90 dctx->buflen += bytes; in neon_poly1305_do_update()
92 if (dctx->buflen == POLY1305_BLOCK_SIZE) { in neon_poly1305_do_update()
95 dctx->buflen = 0; in neon_poly1305_do_update()
106 dctx->buflen = len; in neon_poly1305_do_update()
128 if (unlikely(dctx->buflen)) { in poly1305_update_arch()
[all …]
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| D | sm4-ce-gcm-glue.c | 80 unsigned int buflen = 0; in gcm_calculate_auth_mac() local
97 if (n + buflen < GHASH_BLOCK_SIZE) { in gcm_calculate_auth_mac()
98 memcpy(&buffer[buflen], ptr, n); in gcm_calculate_auth_mac()
99 buflen += n; in gcm_calculate_auth_mac()
103 if (buflen) { in gcm_calculate_auth_mac()
104 unsigned int l = GHASH_BLOCK_SIZE - buflen; in gcm_calculate_auth_mac()
106 memcpy(&buffer[buflen], ptr, l); in gcm_calculate_auth_mac()
121 buflen = n % GHASH_BLOCK_SIZE; in gcm_calculate_auth_mac()
122 if (buflen) in gcm_calculate_auth_mac()
123 memcpy(&buffer[0], ptr, buflen); in gcm_calculate_auth_mac()
[all …]
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| /linux-6.6.21/arch/arm/crypto/ |
| D | poly1305-glue.c | 39 dctx->buflen = 0; in poly1305_init_arch()
47 dctx->buflen = 0; in arm_poly1305_init()
88 if (unlikely(dctx->buflen)) { in arm_poly1305_do_update()
89 u32 bytes = min(len, POLY1305_BLOCK_SIZE - dctx->buflen); in arm_poly1305_do_update()
91 memcpy(dctx->buf + dctx->buflen, src, bytes); in arm_poly1305_do_update()
94 dctx->buflen += bytes; in arm_poly1305_do_update()
96 if (dctx->buflen == POLY1305_BLOCK_SIZE) { in arm_poly1305_do_update()
99 dctx->buflen = 0; in arm_poly1305_do_update()
110 dctx->buflen = len; in arm_poly1305_do_update()
145 if (unlikely(dctx->buflen)) { in poly1305_update_arch()
[all …]
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| /linux-6.6.21/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | fwil.c | 196 char *buf, u32 buflen) in brcmf_create_iovar() argument
202 if ((len + datalen) > buflen) in brcmf_create_iovar()
221 u32 buflen; in brcmf_fil_iovar_data_set() local
229 buflen = brcmf_create_iovar(name, data, len, drvr->proto_buf, in brcmf_fil_iovar_data_set()
231 if (buflen) { in brcmf_fil_iovar_data_set()
233 buflen, true); in brcmf_fil_iovar_data_set()
249 u32 buflen; in brcmf_fil_iovar_data_get() local
253 buflen = brcmf_create_iovar(name, data, len, drvr->proto_buf, in brcmf_fil_iovar_data_get()
255 if (buflen) { in brcmf_fil_iovar_data_get()
257 buflen, false); in brcmf_fil_iovar_data_get()
[all …]
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| /linux-6.6.21/block/partitions/ |
| D | ldm.c | 621 static int ldm_relative(const u8 *buffer, int buflen, int base, int offset) in ldm_relative() argument
625 if (!buffer || offset < 0 || base > buflen) { in ldm_relative()
630 if (base > buflen) in ldm_relative()
631 ldm_error("base (%d) > buflen (%d)", base, buflen); in ldm_relative()
634 if (base + buffer[base] >= buflen) { in ldm_relative()
636 buffer[base], buflen); in ldm_relative()
692 static int ldm_get_vstr (const u8 *block, u8 *buffer, int buflen) in ldm_get_vstr() argument
699 if (length >= buflen) { in ldm_get_vstr()
700 ldm_error ("Truncating string %d -> %d.", length, buflen); in ldm_get_vstr()
701 length = buflen - 1; in ldm_get_vstr()
[all …]
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| /linux-6.6.21/net/mac80211/ |
| D | debugfs_netdev.c | 70 int buflen) \
72 return scnprintf(buf, buflen, format_string, data->field); \
84 char *buf, int buflen) \
89 p += scnprintf(p, buflen + buf - p, "%.2x ", \
92 p += scnprintf(p, buflen + buf - p, "\n"); \
99 char *buf, int buflen) \
101 return scnprintf(buf, buflen, "%d\n", atomic_read(&data->field));\
107 int buflen) \
109 return scnprintf(buf, buflen, "%pM\n", data->field); \
115 char *buf, int buflen) \
[all …]
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| /linux-6.6.21/arch/powerpc/crypto/ |
| D | poly1305-p10-glue.c | 42 dctx->buflen = 0; in crypto_poly1305_p10_init()
83 if (unlikely(dctx->buflen)) { in crypto_poly1305_p10_update()
84 bytes = min(srclen, POLY1305_BLOCK_SIZE - dctx->buflen); in crypto_poly1305_p10_update()
85 memcpy(dctx->buf + dctx->buflen, src, bytes); in crypto_poly1305_p10_update()
88 dctx->buflen += bytes; in crypto_poly1305_p10_update()
90 if (dctx->buflen == POLY1305_BLOCK_SIZE) { in crypto_poly1305_p10_update()
98 dctx->buflen = 0; in crypto_poly1305_p10_update()
126 dctx->buflen = srclen; in crypto_poly1305_p10_update()
140 if ((dctx->buflen)) { in crypto_poly1305_p10_final()
141 dctx->buf[dctx->buflen++] = 1; in crypto_poly1305_p10_final()
[all …]
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| /linux-6.6.21/drivers/usb/storage/ |
| D | protocol.c | 122 unsigned int buflen, struct scsi_cmnd *srb, struct scatterlist **sgptr, in usb_stor_access_xfer_buf() argument
141 while (sg_miter_next(&miter) && cnt < buflen) { in usb_stor_access_xfer_buf()
143 buflen - cnt); in usb_stor_access_xfer_buf()
170 unsigned int buflen, struct scsi_cmnd *srb) in usb_stor_set_xfer_buf() argument
175 buflen = min(buflen, scsi_bufflen(srb)); in usb_stor_set_xfer_buf()
176 buflen = usb_stor_access_xfer_buf(buffer, buflen, srb, &sg, &offset, in usb_stor_set_xfer_buf()
178 if (buflen < scsi_bufflen(srb)) in usb_stor_set_xfer_buf()
179 scsi_set_resid(srb, scsi_bufflen(srb) - buflen); in usb_stor_set_xfer_buf()
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| /linux-6.6.21/security/tomoyo/ |
| D | realpath.c | 95 const int buflen) in tomoyo_get_absolute_path() argument
99 if (buflen >= 256) { in tomoyo_get_absolute_path()
101 pos = d_absolute_path(path, buffer, buflen - 1); in tomoyo_get_absolute_path()
106 buffer[buflen - 2] = '/'; in tomoyo_get_absolute_path()
107 buffer[buflen - 1] = '\0'; in tomoyo_get_absolute_path()
126 const int buflen) in tomoyo_get_dentry_path() argument
130 if (buflen >= 256) { in tomoyo_get_dentry_path()
131 pos = dentry_path_raw(dentry, buffer, buflen - 1); in tomoyo_get_dentry_path()
136 buffer[buflen - 2] = '/'; in tomoyo_get_dentry_path()
137 buffer[buflen - 1] = '\0'; in tomoyo_get_dentry_path()
[all …]
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| /linux-6.6.21/net/netfilter/ |
| D | nf_nat_ftp.c | 34 char *buffer, size_t buflen, in nf_nat_ftp_fmt_cmd() argument
40 return snprintf(buffer, buflen, "%u,%u,%u,%u,%u,%u", in nf_nat_ftp_fmt_cmd()
49 return snprintf(buffer, buflen, "|1|%pI4|%u|", in nf_nat_ftp_fmt_cmd()
52 return snprintf(buffer, buflen, "|2|%pI6|%u|", in nf_nat_ftp_fmt_cmd()
55 return snprintf(buffer, buflen, "|||%u|", port); in nf_nat_ftp_fmt_cmd()
76 unsigned int buflen; in nf_nat_ftp() local
95 buflen = nf_nat_ftp_fmt_cmd(ct, type, buffer, sizeof(buffer), in nf_nat_ftp()
97 if (!buflen) in nf_nat_ftp()
103 matchlen, buffer, buflen)) in nf_nat_ftp()
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| D | nf_nat_sip.c | 38 const char *buffer, unsigned int buflen) in mangle_packet() argument
52 buffer, buflen, false)) in mangle_packet()
60 buffer, buflen)) in mangle_packet()
66 *datalen += buflen - matchlen; in mangle_packet()
103 unsigned int buflen; in map_addr() local
122 buflen = sip_sprintf_addr_port(ct, buffer, &newaddr, ntohs(newport)); in map_addr()
124 matchoff, matchlen, buffer, buflen); in map_addr()
182 unsigned int olen, matchend, poff, plen, buflen, n; in nf_nat_sip() local
215 buflen = sip_sprintf_addr(ct, buffer, in nf_nat_sip()
219 poff, plen, buffer, buflen)) { in nf_nat_sip()
[all …]
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| /linux-6.6.21/fs/ |
| D | d_path.c | 217 char *buf, int buflen) in __d_path() argument
219 DECLARE_BUFFER(b, buf, buflen); in __d_path()
228 char *buf, int buflen) in d_absolute_path() argument
231 DECLARE_BUFFER(b, buf, buflen); in d_absolute_path()
265 char *d_path(const struct path *path, char *buf, int buflen) in d_path() argument
267 DECLARE_BUFFER(b, buf, buflen); in d_path()
283 return path->dentry->d_op->d_dname(path->dentry, buf, buflen); in d_path()
301 char *dynamic_dname(char *buffer, int buflen, const char *fmt, ...) in dynamic_dname() argument
311 if (sz > sizeof(temp) || sz > buflen) in dynamic_dname()
314 buffer += buflen - sz; in dynamic_dname()
[all …]
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| /linux-6.6.21/security/keys/ |
| D | dh.c | 95 char __user *buffer, size_t buflen, in keyctl_dh_compute_kdf() argument
101 size_t outbuf_len = roundup(buflen, crypto_shash_digestsize(hash)); in keyctl_dh_compute_kdf()
113 ret = buflen; in keyctl_dh_compute_kdf()
114 if (copy_to_user(buffer, outbuf, buflen) != 0) in keyctl_dh_compute_kdf()
123 char __user *buffer, size_t buflen, in __keyctl_dh_compute() argument
140 if (!params || (!buffer && buflen)) { in __keyctl_dh_compute()
157 if (buflen > KEYCTL_KDF_MAX_OUTPUT_LEN || in __keyctl_dh_compute()
227 if (buflen == 0) { in __keyctl_dh_compute()
230 } else if (outlen > buflen) { in __keyctl_dh_compute()
277 ret = keyctl_dh_compute_kdf(hash, buffer, buflen, outbuf, in __keyctl_dh_compute()
[all …]
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| /linux-6.6.21/fs/9p/ |
| D | vfs_dir.c | 68 static struct p9_rdir *v9fs_alloc_rdir_buf(struct file *filp, int buflen) in v9fs_alloc_rdir_buf() argument
73 fid->rdir = kzalloc(sizeof(struct p9_rdir) + buflen, GFP_KERNEL); in v9fs_alloc_rdir_buf()
90 int buflen; in v9fs_dir_readdir() local
97 buflen = fid->clnt->msize - P9_IOHDRSZ; in v9fs_dir_readdir()
99 rdir = v9fs_alloc_rdir_buf(file, buflen); in v9fs_dir_readdir()
103 kvec.iov_len = buflen; in v9fs_dir_readdir()
110 iov_iter_kvec(&to, ITER_DEST, &kvec, 1, buflen); in v9fs_dir_readdir()
151 int buflen; in v9fs_dir_readdir_dotl() local
158 buflen = fid->clnt->msize - P9_READDIRHDRSZ; in v9fs_dir_readdir_dotl()
160 rdir = v9fs_alloc_rdir_buf(file, buflen); in v9fs_dir_readdir_dotl()
[all …]
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| /linux-6.6.21/crypto/ |
| D | poly1305_generic.c | 27 dctx->buflen = 0; in crypto_poly1305_init()
78 if (unlikely(dctx->buflen)) { in crypto_poly1305_update()
79 bytes = min(srclen, POLY1305_BLOCK_SIZE - dctx->buflen); in crypto_poly1305_update()
80 memcpy(dctx->buf + dctx->buflen, src, bytes); in crypto_poly1305_update()
83 dctx->buflen += bytes; in crypto_poly1305_update()
85 if (dctx->buflen == POLY1305_BLOCK_SIZE) { in crypto_poly1305_update()
88 dctx->buflen = 0; in crypto_poly1305_update()
99 dctx->buflen = srclen; in crypto_poly1305_update()
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| D | nhpoly1305.c | 149 state->buflen = 0; in crypto_nhpoly1305_init()
163 if (state->buflen) { in crypto_nhpoly1305_update_helper()
164 bytes = min(srclen, (int)NH_MESSAGE_UNIT - state->buflen); in crypto_nhpoly1305_update_helper()
165 memcpy(&state->buffer[state->buflen], src, bytes); in crypto_nhpoly1305_update_helper()
166 state->buflen += bytes; in crypto_nhpoly1305_update_helper()
167 if (state->buflen < NH_MESSAGE_UNIT) in crypto_nhpoly1305_update_helper()
171 state->buflen = 0; in crypto_nhpoly1305_update_helper()
185 state->buflen = srclen; in crypto_nhpoly1305_update_helper()
203 if (state->buflen) { in crypto_nhpoly1305_final_helper()
204 memset(&state->buffer[state->buflen], 0, in crypto_nhpoly1305_final_helper()
[all …]
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| /linux-6.6.21/include/crypto/internal/ |
| D | blake2b.h | 29 const size_t fill = BLAKE2B_BLOCK_SIZE - state->buflen; in __blake2b_update()
34 memcpy(state->buf + state->buflen, in, fill); in __blake2b_update()
36 state->buflen = 0; in __blake2b_update()
47 memcpy(state->buf + state->buflen, in, inlen); in __blake2b_update()
48 state->buflen += inlen; in __blake2b_update()
57 memset(state->buf + state->buflen, 0, in __blake2b_final()
58 BLAKE2B_BLOCK_SIZE - state->buflen); /* Padding */ in __blake2b_final()
59 (*compress)(state, state->buf, 1, state->buflen); in __blake2b_final()
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| /linux-6.6.21/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | debugfs.h | 13 #define MVM_DEBUGFS_WRITE_WRAPPER(name, buflen, argtype) \ argument
19 char buf[buflen] = {}; \
28 #define _MVM_DEBUGFS_READ_WRITE_FILE_OPS(name, buflen, argtype) \ argument
29 MVM_DEBUGFS_WRITE_WRAPPER(name, buflen, argtype) \
37 #define _MVM_DEBUGFS_WRITE_FILE_OPS(name, buflen, argtype) \ argument
38 MVM_DEBUGFS_WRITE_WRAPPER(name, buflen, argtype) \
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| /linux-6.6.21/security/apparmor/ |
| D | path.c | 25 static int prepend(char **buffer, int buflen, const char *str, int namelen) in prepend() argument
27 buflen -= namelen; in prepend()
28 if (buflen < 0) in prepend()
95 int buflen = aa_g_path_max - isdir; in d_namespace_path() local
99 res = dentry_path(path->dentry, buf, buflen); in d_namespace_path()
122 res = __d_path(path, &root, buf, buflen); in d_namespace_path()
125 res = d_absolute_path(path, buf, buflen); in d_namespace_path()
140 res = dentry_path_raw(path->dentry, buf, buflen); in d_namespace_path()
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| /linux-6.6.21/fs/romfs/ |
| D | storage.c | 24 void *buf, size_t buflen) in romfs_mtd_read() argument
29 ret = ROMFS_MTD_READ(sb, pos, buflen, &rlen, buf); in romfs_mtd_read()
30 return (ret < 0 || rlen != buflen) ? -EIO : 0; in romfs_mtd_read()
104 void *buf, size_t buflen) in romfs_blk_read() argument
111 while (buflen > 0) { in romfs_blk_read()
113 segment = min_t(size_t, buflen, ROMBSIZE - offset); in romfs_blk_read()
120 buflen -= segment; in romfs_blk_read()
215 void *buf, size_t buflen) in romfs_dev_read() argument
220 if (pos >= limit || buflen > limit - pos) in romfs_dev_read()
225 return romfs_mtd_read(sb, pos, buf, buflen); in romfs_dev_read()
[all …]
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| /linux-6.6.21/tools/lib/ |
| D | str_error_r.c | 21 char *str_error_r(int errnum, char *buf, size_t buflen) in str_error_r() argument
23 int err = strerror_r(errnum, buf, buflen); in str_error_r()
25 snprintf(buf, buflen, "INTERNAL ERROR: strerror_r(%d, [buf], %zd)=%d", errnum, buflen, err); in str_error_r()
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