| Message ID | 20210715110609.29364-1-tklauser@distanz.ch (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | d444b06e40855219ef38b5e9286db16d435f06dc |
| Delegated to: | BPF |
| Headers | show |
| Series | [bpf-next] bpftool: Check malloc return value in mount_bpffs_for_pin | expand |
2021-07-15 13:06 UTC+0200 ~ Tobias Klauser <tklauser@distanz.ch> > Fixes: 49a086c201a9 ("bpftool: implement prog load command") > Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Reviewed-by: Quentin Monnet <quentin@isovalent.com>
On Thu, Jul 15, 2021 at 01:06:09PM +0200, Tobias Klauser wrote: > Fixes: 49a086c201a9 ("bpftool: implement prog load command") > Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Roman Gushchin <guro@fb.com> Thanks!
Hello: This patch was applied to bpf/bpf.git (refs/heads/master): On Thu, 15 Jul 2021 13:06:09 +0200 you wrote: > Fixes: 49a086c201a9 ("bpftool: implement prog load command") > Signed-off-by: Tobias Klauser <tklauser@distanz.ch> > --- > tools/bpf/bpftool/common.c | 5 +++++ > 1 file changed, 5 insertions(+) Here is the summary with links: - [bpf-next] bpftool: Check malloc return value in mount_bpffs_for_pin https://git.kernel.org/bpf/bpf/c/d444b06e4085 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c index 1828bba19020..dc6daa193557 100644 --- a/tools/bpf/bpftool/common.c +++ b/tools/bpf/bpftool/common.c @@ -222,6 +222,11 @@ int mount_bpffs_for_pin(const char *name) int err = 0; file = malloc(strlen(name) + 1); + if (!file) { + p_err("mem alloc failed"); + return -1; + } + strcpy(file, name); dir = dirname(file);
Fixes: 49a086c201a9 ("bpftool: implement prog load command") Signed-off-by: Tobias Klauser <tklauser@distanz.ch> --- tools/bpf/bpftool/common.c | 5 +++++ 1 file changed, 5 insertions(+)