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Kernel: fix assertion on readlink() syscall

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The is_error() check on the KResultOr returned when reading the link
target had a stray ! operator which causes link resolution to crash the
kernel with an assertion error.
This commit is contained in:
Angel 2020-05-26 12:33:06 +02:00 committed by Andreas Kling
parent 8ff4ebb589
commit 6137475c39
Notes: sideshowbarker 2024-07-19 17:34:07 +09:00 
Author: https://github.com/anpep
Commit: https://github.com/SerenityOS/serenity/commit/6137475c39d
Pull-request: https://github.com/SerenityOS/serenity/pull/2390
1 changed files with 1 additions and 1 deletions
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2
Kernel/Process.cpp
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@ -1944,7 +1944,7 @@ int Process::sys$readlink(const Syscall::SC_readlink_params* user_params)
return -EINVAL;
auto contents = description->read_entire_file();
if (!contents.is_error())
if (contents.is_error())
return contents.error();
auto link_target = String::copy(contents.value());