diff options
| author | Borislav Petkov <bp@suse.de> | 2022-07-11 09:58:01 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-07-11 09:58:01 +0200 |
| commit | 5a88c48f4146de2c8c2ed7ddcaa76f898869f3a3 (patch) | |
| tree | fc501a1b940026cbd5316f8665236c109d5f1a2e /tools/perf/util/bpf-utils.c | |
| parent | b69a2afd5afce9bf6d56e349d6ab592c916e20f2 (diff) | |
| parent | 32346491ddf24599decca06190ebca03ff9de7f8 (diff) | |
Merge tag 'v5.19-rc6' into tip:x86/kdump
Merge rc6 to pick up dependent changes to the bootparam UAPI header.
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'tools/perf/util/bpf-utils.c')
| -rw-r--r-- | tools/perf/util/bpf-utils.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/perf/util/bpf-utils.c b/tools/perf/util/bpf-utils.c index e271e05e51bc..80b1d2b3729b 100644 --- a/tools/perf/util/bpf-utils.c +++ b/tools/perf/util/bpf-utils.c @@ -149,11 +149,10 @@ get_bpf_prog_info_linear(int fd, __u64 arrays) count = bpf_prog_info_read_offset_u32(&info, desc->count_offset); size = bpf_prog_info_read_offset_u32(&info, desc->size_offset); - data_len += count * size; + data_len += roundup(count * size, sizeof(__u64)); } /* step 3: allocate continuous memory */ - data_len = roundup(data_len, sizeof(__u64)); info_linear = malloc(sizeof(struct perf_bpil) + data_len); if (!info_linear) return ERR_PTR(-ENOMEM); @@ -180,7 +179,7 @@ get_bpf_prog_info_linear(int fd, __u64 arrays) bpf_prog_info_set_offset_u64(&info_linear->info, desc->array_offset, ptr_to_u64(ptr)); - ptr += count * size; + ptr += roundup(count * size, sizeof(__u64)); } /* step 5: call syscall again to get required arrays */ |