diff options
| author | Ingo Molnar <mingo@kernel.org> | 2025-03-08 00:54:06 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-03-08 00:54:06 +0100 |
| commit | f23ecef20af6fbd489e0362d33cdf8d9429fa901 (patch) | |
| tree | 713f06d8335b7c3388bbfbc46cb6d2a568951252 /fs/proc/vmcore.c | |
| parent | c929d08df8bee855528b9d15b853c892c54e1eee (diff) | |
| parent | 85b2b9c16d053364e2004883140538e73b333cdb (diff) | |
Merge branch 'locking/urgent' into locking/core, to pick up locking fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/proc/vmcore.c')
| -rw-r--r-- | fs/proc/vmcore.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c index a00120a3c099..10d01eb09c43 100644 --- a/fs/proc/vmcore.c +++ b/fs/proc/vmcore.c @@ -1524,7 +1524,7 @@ int vmcore_add_device_dump(struct vmcoredd_data *data) pr_warn_once("Unexpected adding of device dump\n"); if (vmcore_open) { ret = -EBUSY; - goto out_err; + goto unlock; } list_add_tail(&dump->list, &vmcoredd_list); @@ -1532,6 +1532,9 @@ int vmcore_add_device_dump(struct vmcoredd_data *data) mutex_unlock(&vmcore_mutex); return 0; +unlock: + mutex_unlock(&vmcore_mutex); + out_err: vfree(buf); vfree(dump); |