diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/assoc_array.c | 8 | ||||
-rw-r--r-- | lib/crc32.c | 4 | ||||
-rw-r--r-- | lib/rhashtable.c | 2 | ||||
-rw-r--r-- | lib/test_rhashtable.c | 13 |
4 files changed, 12 insertions, 15 deletions
diff --git a/lib/assoc_array.c b/lib/assoc_array.c index c6659cb37033..59875eb278ea 100644 --- a/lib/assoc_array.c +++ b/lib/assoc_array.c @@ -768,9 +768,11 @@ all_leaves_cluster_together: new_s0->index_key[i] = ops->get_key_chunk(index_key, i * ASSOC_ARRAY_KEY_CHUNK_SIZE); - blank = ULONG_MAX << (level & ASSOC_ARRAY_KEY_CHUNK_MASK); - pr_devel("blank off [%zu] %d: %lx\n", keylen - 1, level, blank); - new_s0->index_key[keylen - 1] &= ~blank; + if (level & ASSOC_ARRAY_KEY_CHUNK_MASK) { + blank = ULONG_MAX << (level & ASSOC_ARRAY_KEY_CHUNK_MASK); + pr_devel("blank off [%zu] %d: %lx\n", keylen - 1, level, blank); + new_s0->index_key[keylen - 1] &= ~blank; + } /* This now reduces to a node splitting exercise for which we'll need * to regenerate the disparity table. diff --git a/lib/crc32.c b/lib/crc32.c index 45b1d67a1767..4a20455d1f61 100644 --- a/lib/crc32.c +++ b/lib/crc32.c @@ -206,8 +206,8 @@ u32 __pure __weak __crc32c_le(u32 crc, unsigned char const *p, size_t len) EXPORT_SYMBOL(crc32_le); EXPORT_SYMBOL(__crc32c_le); -u32 crc32_le_base(u32, unsigned char const *, size_t) __alias(crc32_le); -u32 __crc32c_le_base(u32, unsigned char const *, size_t) __alias(__crc32c_le); +u32 __pure crc32_le_base(u32, unsigned char const *, size_t) __alias(crc32_le); +u32 __pure __crc32c_le_base(u32, unsigned char const *, size_t) __alias(__crc32c_le); /* * This multiplies the polynomials x and y modulo the given modulus. diff --git a/lib/rhashtable.c b/lib/rhashtable.c index 852ffa5160f1..0a105d4af166 100644 --- a/lib/rhashtable.c +++ b/lib/rhashtable.c @@ -682,7 +682,7 @@ EXPORT_SYMBOL_GPL(rhashtable_walk_enter); * rhashtable_walk_exit - Free an iterator * @iter: Hash table Iterator * - * This function frees resources allocated by rhashtable_walk_init. + * This function frees resources allocated by rhashtable_walk_enter. */ void rhashtable_walk_exit(struct rhashtable_iter *iter) { diff --git a/lib/test_rhashtable.c b/lib/test_rhashtable.c index e52f8cafe227..3bd2e91bfc29 100644 --- a/lib/test_rhashtable.c +++ b/lib/test_rhashtable.c @@ -177,16 +177,11 @@ static int __init test_rht_lookup(struct rhashtable *ht, struct test_obj *array, static void test_bucket_stats(struct rhashtable *ht, unsigned int entries) { - unsigned int err, total = 0, chain_len = 0; + unsigned int total = 0, chain_len = 0; struct rhashtable_iter hti; struct rhash_head *pos; - err = rhashtable_walk_init(ht, &hti, GFP_KERNEL); - if (err) { - pr_warn("Test failed: allocation error"); - return; - } - + rhashtable_walk_enter(ht, &hti); rhashtable_walk_start(&hti); while ((pos = rhashtable_walk_next(&hti))) { @@ -395,7 +390,7 @@ static int __init test_rhltable(unsigned int entries) if (WARN(err, "cannot remove element at slot %d", i)) continue; } else { - if (WARN(err != -ENOENT, "removed non-existant element %d, error %d not %d", + if (WARN(err != -ENOENT, "removed non-existent element %d, error %d not %d", i, err, -ENOENT)) continue; } @@ -440,7 +435,7 @@ static int __init test_rhltable(unsigned int entries) if (WARN(err, "cannot remove element at slot %d", i)) continue; } else { - if (WARN(err != -ENOENT, "removed non-existant element, error %d not %d", + if (WARN(err != -ENOENT, "removed non-existent element, error %d not %d", err, -ENOENT)) continue; } |