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Kernel: Use TRY() in sys$set_coredump_metadata()

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This commit is contained in:
Andreas Kling 2021-09-05 18:15:42 +02:00
parent bfe4c84541
commit 53aa01384d
1 changed files with 2 additions and 8 deletions
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10
Kernel/Syscalls/process.cpp
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@ -59,14 +59,8 @@ KResultOr<FlatPtr> Process::sys$set_coredump_metadata(Userspace<const Syscall::S
return EINVAL; return EINVAL;
if (params.value.length > 16 * KiB) if (params.value.length > 16 * KiB)
return EINVAL; return EINVAL;
auto key_or_error = try_copy_kstring_from_user(params.key); auto key = TRY(try_copy_kstring_from_user(params.key));
if (key_or_error.is_error()) auto value = TRY(try_copy_kstring_from_user(params.value));
return key_or_error.error();
auto key = key_or_error.release_value();
auto value_or_error = try_copy_kstring_from_user(params.value);
if (value_or_error.is_error())
return value_or_error.error();
auto value = value_or_error.release_value();
return set_coredump_property(move(key), move(value)); return set_coredump_property(move(key), move(value));
} }