diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
| commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
| tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /lib/buildid.c | |
| parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
| parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
| download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'lib/buildid.c')
| -rw-r--r-- | lib/buildid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/buildid.c b/lib/buildid.c index e3a7acdeef0e..898301b49eb6 100644 --- a/lib/buildid.c +++ b/lib/buildid.c @@ -140,7 +140,7 @@ int build_id_parse(struct vm_area_struct *vma, unsigned char *build_id, return -EFAULT; /* page not mapped */ ret = -EINVAL; - page_addr = kmap_atomic(page); + page_addr = kmap_local_page(page); ehdr = (Elf32_Ehdr *)page_addr; /* compare magic x7f "ELF" */ @@ -156,7 +156,7 @@ int build_id_parse(struct vm_area_struct *vma, unsigned char *build_id, else if (ehdr->e_ident[EI_CLASS] == ELFCLASS64) ret = get_build_id_64(page_addr, build_id, size); out: - kunmap_atomic(page_addr); + kunmap_local(page_addr); put_page(page); return ret; } @@ -174,7 +174,7 @@ int build_id_parse_buf(const void *buf, unsigned char *build_id, u32 buf_size) return parse_build_id_buf(build_id, NULL, buf, buf_size); } -#if IS_ENABLED(CONFIG_STACKTRACE_BUILD_ID) || IS_ENABLED(CONFIG_CRASH_CORE) +#if IS_ENABLED(CONFIG_STACKTRACE_BUILD_ID) || IS_ENABLED(CONFIG_VMCORE_INFO) unsigned char vmlinux_build_id[BUILD_ID_SIZE_MAX] __ro_after_init; /** |