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authorYonghong Song <yhs@fb.com>2020-05-13 20:02:20 +0200
committerAlexei Starovoitov <ast@kernel.org>2020-05-13 21:30:50 +0200
commitab2ee4fcb9d61fd57db70db694adbcf54662bd80 (patch)
tree40305c8c6341399cf726ef6553c8fa88c4938f98 /kernel/bpf
parentbpf: net: Refactor bpf_iter target registration (diff)
downloadlinux-ab2ee4fcb9d61fd57db70db694adbcf54662bd80.tar.xz
linux-ab2ee4fcb9d61fd57db70db694adbcf54662bd80.zip
bpf: Change func bpf_iter_unreg_target() signature
Change func bpf_iter_unreg_target() parameter from target name to target reg_info, similar to bpf_iter_reg_target(). Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200513180220.2949737-1-yhs@fb.com
Diffstat (limited to 'kernel/bpf')
-rw-r--r--kernel/bpf/bpf_iter.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/bpf/bpf_iter.c b/kernel/bpf/bpf_iter.c
index 051fb8cab62a..644f8626b2c0 100644
--- a/kernel/bpf/bpf_iter.c
+++ b/kernel/bpf/bpf_iter.c
@@ -257,14 +257,14 @@ int bpf_iter_reg_target(const struct bpf_iter_reg *reg_info)
return 0;
}
-void bpf_iter_unreg_target(const char *target)
+void bpf_iter_unreg_target(const struct bpf_iter_reg *reg_info)
{
struct bpf_iter_target_info *tinfo;
bool found = false;
mutex_lock(&targets_mutex);
list_for_each_entry(tinfo, &targets, list) {
- if (!strcmp(target, tinfo->reg_info->target)) {
+ if (reg_info == tinfo->reg_info) {
list_del(&tinfo->list);
kfree(tinfo);
found = true;