diff options
| author | Ingo Molnar <[email protected]> | 2024-03-25 11:32:29 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2024-03-25 11:32:29 +0100 |
| commit | f4566a1e73957800df75a3dd2dccee8a4697f327 (patch) | |
| tree | b043b875228c0b25988af66c680d60cae69d761d /lib/dynamic_debug.c | |
| parent | b9e6e28663928cab836a19abbdec3d036a07db3b (diff) | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
Merge tag 'v6.9-rc1' into sched/core, to pick up fixes and to refresh the branch
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/dynamic_debug.c')
| -rw-r--r-- | lib/dynamic_debug.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 6fba6423cc10..c78f335fa981 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -640,10 +640,9 @@ static int param_set_dyndbg_classnames(const char *instr, const struct kernel_pa int cls_id, totct = 0; bool wanted; - cl_str = tmp = kstrdup(instr, GFP_KERNEL); - p = strchr(cl_str, '\n'); - if (p) - *p = '\0'; + cl_str = tmp = kstrdup_and_replace(instr, '\n', '\0', GFP_KERNEL); + if (!tmp) + return -ENOMEM; /* start with previously set state-bits, then modify */ curr_bits = old_bits = *dcp->bits; |