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Kernel: Make the Process allocate_region* API's understand "int prot".

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Instead of having to inspect 'prot' at every call site, make the Process
API's take care of that so we can just pass it through.
This commit is contained in:
Andreas Kling
2019-05-30 16:14:37 +02:00
parent 8fe72d7b3c
commit baaede1bf9
10 changed files with 79 additions and 46 deletions
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2
Kernel/FileSystem/InodeFile.cpp
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@@ -35,7 +35,7 @@ KResultOr<Region*> InodeFile::mmap(Process& process, LinearAddress preferred_lad
region_name = "Memory-mapped file";
#endif
InterruptDisabler disabler;
auto* region = process.allocate_file_backed_region(preferred_laddr, size, inode(), move(region_name), prot & PROT_READ, prot & PROT_WRITE);
auto* region = process.allocate_file_backed_region(preferred_laddr, size, inode(), move(region_name), prot);
if (!region)
return KResult(-ENOMEM);
return region;