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Searched refs:ret (Results 1 – 25 of 53) sorted by relevance

123

/lib/
Dtest_siphash.c118 int ret = 0; in siphash_test_init() local
126 ret = -EINVAL; in siphash_test_init()
131 ret = -EINVAL; in siphash_test_init()
136 ret = -EINVAL; in siphash_test_init()
141 ret = -EINVAL; in siphash_test_init()
147 ret = -EINVAL; in siphash_test_init()
152 ret = -EINVAL; in siphash_test_init()
158 ret = -EINVAL; in siphash_test_init()
164 ret = -EINVAL; in siphash_test_init()
169 ret = -EINVAL; in siphash_test_init()
[all …]
Dtest_user_copy.c38 int ret = 0; in test_user_copy_init() local
64 ret |= test(copy_from_user(kmem, usermem, PAGE_SIZE), in test_user_copy_init()
66 ret |= test(copy_to_user(usermem, kmem, PAGE_SIZE), in test_user_copy_init()
68 ret |= test(get_user(value, (unsigned long __user *)usermem), in test_user_copy_init()
70 ret |= test(put_user(value, (unsigned long __user *)usermem), in test_user_copy_init()
78 ret |= test(!copy_from_user(kmem, (char __user *)(kmem + PAGE_SIZE), in test_user_copy_init()
89 ret |= test(!copy_from_user(bad_usermem, (char __user *)kmem, in test_user_copy_init()
93 ret |= test(!copy_to_user((char __user *)kmem, kmem + PAGE_SIZE, in test_user_copy_init()
96 ret |= test(!copy_to_user((char __user *)kmem, bad_usermem, in test_user_copy_init()
100 ret |= test(!get_user(value, (unsigned long __user *)kmem), in test_user_copy_init()
[all …]
Dlocking-selftest.c1136 int ret; in ww_test_fail_acquire() local
1141 ret = WWL(&o, &t); in ww_test_fail_acquire()
1144 WARN_ON(ret)) in ww_test_fail_acquire()
1148 ret = WWL(&o, &t); in ww_test_fail_acquire()
1149 WARN_ON(ret != -EALREADY); in ww_test_fail_acquire()
1151 ret = WWT(&o); in ww_test_fail_acquire()
1152 WARN_ON(ret); in ww_test_fail_acquire()
1156 ret = WWL(&o, &t2); in ww_test_fail_acquire()
1157 WARN_ON(ret != -EDEADLK); in ww_test_fail_acquire()
1170 int ret; in ww_test_normal() local
[all …]
Dstmp_device.c44 int ret; in stmp_reset_block() local
48 ret = stmp_clear_poll_bit(reset_addr, STMP_MODULE_SFTRST); in stmp_reset_block()
49 if (unlikely(ret)) in stmp_reset_block()
66 ret = stmp_clear_poll_bit(reset_addr, STMP_MODULE_SFTRST); in stmp_reset_block()
67 if (unlikely(ret)) in stmp_reset_block()
71 ret = stmp_clear_poll_bit(reset_addr, STMP_MODULE_CLKGATE); in stmp_reset_block()
72 if (unlikely(ret)) in stmp_reset_block()
Dtest_static_keys.c76 bool ret, init; in verify_keys() local
79 ret = static_key_enabled(keys[i].key); in verify_keys()
81 if (ret != (invert ? !init : init)) in verify_keys()
83 ret = keys[i].test_key(); in verify_keys()
85 if (!ret) in verify_keys()
88 if (ret) in verify_keys()
97 int ret; in test_static_key_init() local
199 ret = verify_keys(static_key_tests, size, false); in test_static_key_init()
200 if (ret) in test_static_key_init()
204 ret = verify_keys(static_key_tests, size, true); in test_static_key_init()
[all …]
Dkfifo.c196 unsigned long ret; in kfifo_copy_from_user() local
206 ret = copy_from_user(fifo->data + off, from, l); in kfifo_copy_from_user()
207 if (unlikely(ret)) in kfifo_copy_from_user()
208 ret = DIV_ROUND_UP(ret + len - l, esize); in kfifo_copy_from_user()
210 ret = copy_from_user(fifo->data, from + l, len - l); in kfifo_copy_from_user()
211 if (unlikely(ret)) in kfifo_copy_from_user()
212 ret = DIV_ROUND_UP(ret, esize); in kfifo_copy_from_user()
219 *copied = len - ret * esize; in kfifo_copy_from_user()
221 return ret; in kfifo_copy_from_user()
228 unsigned long ret; in __kfifo_from_user() local
[all …]
Dcmdline.c131 unsigned long long ret = simple_strtoull(ptr, &endptr, 0); in memparse() local
136 ret <<= 10; in memparse()
139 ret <<= 10; in memparse()
142 ret <<= 10; in memparse()
145 ret <<= 10; in memparse()
148 ret <<= 10; in memparse()
151 ret <<= 10; in memparse()
160 return ret; in memparse()
Dmemweight.c12 size_t ret = 0; in memweight() local
18 ret += hweight8(*bitmap); in memweight()
23 ret += bitmap_weight((unsigned long *)bitmap, in memweight()
34 ret += hweight8(*bitmap); in memweight()
36 return ret; in memweight()
Dflex_array.c91 struct flex_array *ret; in flex_array_alloc() local
105 ret = kzalloc(sizeof(struct flex_array), flags); in flex_array_alloc()
106 if (!ret) in flex_array_alloc()
108 ret->element_size = element_size; in flex_array_alloc()
109 ret->total_nr_elements = total; in flex_array_alloc()
110 ret->elems_per_part = elems_per_part; in flex_array_alloc()
111 ret->reciprocal_elems = reciprocal_elems; in flex_array_alloc()
112 if (elements_fit_in_base(ret) && !(flags & __GFP_ZERO)) in flex_array_alloc()
113 memset(&ret->parts[0], FLEX_ARRAY_FREE, in flex_array_alloc()
115 return ret; in flex_array_alloc()
[all …]
Doid_registry.c115 size_t ret; in sprint_oid() local
122 ret = count = snprintf(buffer, bufsize, "%u.%u", n / 40, n % 40); in sprint_oid()
143 ret += count = snprintf(buffer, bufsize, ".%lu", num); in sprint_oid()
150 return ret; in sprint_oid()
169 int ret; in sprint_OID() local
173 ret = sprint_oid(oid_data + oid_index[oid], in sprint_OID()
176 BUG_ON(ret == -EBADMSG); in sprint_OID()
177 return ret; in sprint_OID()
Dseq_buf.c85 int ret; in seq_buf_printf() local
88 ret = seq_buf_vprintf(s, fmt, ap); in seq_buf_printf()
91 return ret; in seq_buf_printf()
115 int ret; in seq_buf_bprintf() local
120 ret = bstr_printf(s->buffer + s->len, len, fmt, binary); in seq_buf_bprintf()
121 if (s->len + ret < s->size) { in seq_buf_bprintf()
122 s->len += ret; in seq_buf_bprintf()
312 int ret; local
323 ret = copy_to_user(ubuf, s->buffer + s->readpos, cnt);
324 if (ret == cnt)
[all …]
Dparser.c132 int ret; in match_number() local
142 ret = 0; in match_number()
145 ret = -EINVAL; in match_number()
147 ret = -ERANGE; in match_number()
151 return ret; in match_number()
262 size_t ret = src->to - src->from; in match_strlcpy() local
265 size_t len = ret >= size ? size - 1 : ret; in match_strlcpy()
269 return ret; in match_strlcpy()
Dhexdump.c116 int ret; in hex_dump_to_buffer() local
141 ret = snprintf(linebuf + lx, linebuflen - lx, in hex_dump_to_buffer()
144 if (ret >= linebuflen - lx) in hex_dump_to_buffer()
146 lx += ret; in hex_dump_to_buffer()
152 ret = snprintf(linebuf + lx, linebuflen - lx, in hex_dump_to_buffer()
155 if (ret >= linebuflen - lx) in hex_dump_to_buffer()
157 lx += ret; in hex_dump_to_buffer()
163 ret = snprintf(linebuf + lx, linebuflen - lx, in hex_dump_to_buffer()
166 if (ret >= linebuflen - lx) in hex_dump_to_buffer()
168 lx += ret; in hex_dump_to_buffer()
Dis_single_threaded.c23 bool ret; in current_is_single_threaded() local
31 ret = false; in current_is_single_threaded()
52 ret = true; in current_is_single_threaded()
56 return ret; in current_is_single_threaded()
Dratelimit.c31 int ret; in ___ratelimit() local
58 ret = 1; in ___ratelimit()
61 ret = 0; in ___ratelimit()
65 return ret; in ___ratelimit()
Ddecompress_unlz4.c40 int ret = -1; in unlz4() local
162 ret = lz4_decompress(inp, &chunksize, outp, dest_len); in unlz4()
165 ret = lz4_decompress_unknownoutputsize(inp, chunksize, outp, in unlz4()
168 if (ret < 0) { in unlz4()
173 ret = -1; in unlz4()
195 ret = 0; in unlz4()
203 return ret; in unlz4()
Dradix-tree.c183 struct radix_tree_node *ret = NULL; in radix_tree_node_alloc() local
201 ret = rtp->nodes; in radix_tree_node_alloc()
202 rtp->nodes = ret->private_data; in radix_tree_node_alloc()
203 ret->private_data = NULL; in radix_tree_node_alloc()
210 kmemleak_update_trace(ret); in radix_tree_node_alloc()
212 if (ret == NULL) in radix_tree_node_alloc()
213 ret = kmem_cache_alloc(radix_tree_node_cachep, gfp_mask); in radix_tree_node_alloc()
215 BUG_ON(radix_tree_is_indirect_ptr(ret)); in radix_tree_node_alloc()
216 return ret; in radix_tree_node_alloc()
258 int ret = -ENOMEM; in __radix_tree_preload() local
[all …]
Ddecompress_unxz.c259 enum xz_ret ret; in unxz() local
300 ret = xz_dec_run(s, &b); in unxz()
316 ret = XZ_BUF_ERROR; in unxz()
323 ret = xz_dec_run(s, &b); in unxz()
326 || (ret != XZ_OK && b.out_pos > 0))) { in unxz()
333 ret = XZ_BUF_ERROR; in unxz()
337 } while (ret == XZ_OK); in unxz()
351 switch (ret) { in unxz()
Dasn1_decoder.c182 int ret; in asn1_ber_decoder() local
334 ret = asn1_find_indefinite_length( in asn1_ber_decoder()
336 if (ret < 0) in asn1_ber_decoder()
349 ret = actions[act](context, hdr, tag, data + dp, len); in asn1_ber_decoder()
350 if (ret < 0) in asn1_ber_decoder()
351 return ret; in asn1_ber_decoder()
440 ret = actions[act](context, hdr, 0, data + tdp, len); in asn1_ber_decoder()
441 if (ret < 0) in asn1_ber_decoder()
442 return ret; in asn1_ber_decoder()
453 ret = actions[machine[pc + 1]](context, hdr, tag, data + tdp, len); in asn1_ber_decoder()
[all …]
Dsg_split.c156 int i, ret; in sg_split() local
163 ret = sg_calculate_split(in, sg_nents(in), nb_splits, skip, split_sizes, in sg_split()
165 if (ret < 0) in sg_split()
168 ret = -ENOMEM; in sg_split()
181 ret = sg_calculate_split(in, in_mapped_nents, nb_splits, skip, in sg_split()
183 if (ret < 0) in sg_split()
200 return ret; in sg_split()
Dlibcrc32c.c45 u32 ret, *ctx = (u32 *)shash_desc_ctx(shash); in crc32c() local
55 ret = *ctx; in crc32c()
57 return ret; in crc32c()
/lib/842/
D842_decompress.c79 int ret; in __split_next_bits() local
86 ret = next_bits(p, &tmp, n - s); in __split_next_bits()
87 if (ret) in __split_next_bits()
88 return ret; in __split_next_bits()
89 ret = next_bits(p, d, s); in __split_next_bits()
90 if (ret) in __split_next_bits()
91 return ret; in __split_next_bits()
143 int ret; in do_data() local
148 ret = next_bits(p, &v, n * 8); in do_data()
149 if (ret) in do_data()
[all …]
D842_compress.c165 int ret; in __split_add_bits() local
170 ret = add_bits(p, d >> s, n - s); in __split_add_bits()
171 if (ret) in __split_add_bits()
172 return ret; in __split_add_bits()
233 int ret, i, b = 0; in add_template() local
242 ret = add_bits(p, t[4], OP_BITS); in add_template()
243 if (ret) in add_template()
244 return ret; in add_template()
254 ret = add_bits(p, p->index8[0], I8_BITS); in add_template()
256 ret = add_bits(p, p->data8[0], 64); in add_template()
[all …]
/lib/xz/
Dxz_dec_stream.c220 enum xz_ret ret; in dec_block() local
227 ret = xz_dec_bcj_run(s->bcj, s->lzma2, b); in dec_block()
230 ret = xz_dec_lzma2_run(s->lzma2, b); in dec_block()
248 if (ret == XZ_STREAM_END) { in dec_block()
277 return ret; in dec_block()
298 enum xz_ret ret; in dec_index() local
301 ret = dec_vli(s, b->in, &b->in_pos, b->in_size); in dec_index()
302 if (ret != XZ_STREAM_END) { in dec_index()
304 return ret; in dec_index()
451 enum xz_ret ret; in dec_block_header() local
[all …]
Dxz_dec_test.c39 static enum xz_ret ret; variable
72 ret = XZ_OK; in xz_dec_test_open()
87 if (ret == XZ_OK) in xz_dec_test_release()
107 if (ret != XZ_OK) { in xz_dec_test_write()
121 && ret == XZ_OK) { in xz_dec_test_write()
133 ret = xz_dec_run(state, &buffers); in xz_dec_test_write()
137 switch (ret) { in xz_dec_test_write()

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