Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=5a88b2ce7fcdffec909f7f... Commit: 5a88b2ce7fcdffec909f7f236d9bcfe0a615b6b9 Parent: 3145a855836c4cf50d4b6064b3e6f1ce4a366aad Author: David Teigland teigland@redhat.com AuthorDate: Wed Nov 27 11:17:15 2019 -0600 Committer: David Teigland teigland@redhat.com CommitterDate: Wed Nov 27 11:17:15 2019 -0600
pvck: use zalloc in more places
--- tools/pvck.c | 10 +++------- 1 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/tools/pvck.c b/tools/pvck.c index cc23d9b..4eaf8b4 100644 --- a/tools/pvck.c +++ b/tools/pvck.c @@ -226,11 +226,9 @@ static void _copy_out_metadata(char *buf, uint32_t start, uint32_t first_start, /* terminating 0 byte */ new_len++;
- if (!(new_buf = malloc(new_len))) + if (!(new_buf = zalloc(new_len))) return;
- memset(new_buf, 0, new_len); - if (len_a) { memcpy(new_buf, buf+start, len_a); memcpy(new_buf+len_a, buf+512, len_b); @@ -752,9 +750,8 @@ static int _dump_meta_area(struct device *dev, const char *tofile, if (!tofile) return_0;
- if (!(meta_buf = malloc(mda_size))) + if (!(meta_buf = zalloc(mda_size))) return_0; - memset(meta_buf, 0, mda_size);
if (!dev_read_bytes(dev, mda_offset, mda_size, meta_buf)) { log_print("CHECK: failed to read metadata area at offset %llu size %llu", @@ -2468,9 +2465,8 @@ static int _backup_file_to_raw_metadata(char *back_buf, uint64_t back_size,
text_max = back_size * 2;
- if (!(text_buf = malloc(text_max))) + if (!(text_buf = zalloc(text_max))) return_0; - memset(text_buf, 0, text_max);
p = back_buf; text_pos = 0;
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