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| author | Jon Santmyer <jon@jonsantmyer.com> | 2026-09-19 20:32:34 -0400 |
|---|---|---|
| committer | Jon Santmyer <jon@jonsantmyer.com> | 2026-09-19 20:32:34 -0400 |
| commit | b6765812f7da9feccc271e8e0b06f166e8054386 (patch) | |
| tree | b4d4b437d6371d103328893acfdf7199efdb850f /sys/syscall_pagedir.c | |
| parent | 50a05d7e173f1d610297219925b146f7ef50eef5 (diff) | |
| download | jove-kernel-b6765812f7da9feccc271e8e0b06f166e8054386.tar.gz jove-kernel-b6765812f7da9feccc271e8e0b06f166e8054386.tar.bz2 jove-kernel-b6765812f7da9feccc271e8e0b06f166e8054386.zip | |
fix bugs with map using untyped obj
Diffstat (limited to 'sys/syscall_pagedir.c')
| -rw-r--r-- | sys/syscall_pagedir.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sys/syscall_pagedir.c b/sys/syscall_pagedir.c index f80da76..33acc87 100644 --- a/sys/syscall_pagedir.c +++ b/sys/syscall_pagedir.c @@ -44,7 +44,8 @@ s_syscall_pagedir_map( return EALIGN; } if(untyped_data->limit != 0x1000) { - kprintf("%s: Untyped object is not page sized.\n", __func__); + kprintf("%s: Untyped object is not page sized. (expected 0x1000 got 0x%X)\n", __func__, + untyped_data->limit); obj_release(untyped_obj); return EBADSIZE; } @@ -104,6 +105,10 @@ s_syscall_pagedir_map_frame( struct syscall_pagedir_map *payload = payload_data; sysret = pagedir_map_untyped_frame(target_obj, untyped_obj, payload->virtual_address, payload->flags); + + if(sysret == 0) + obj_settype(untyped_obj, JOVE_OBJ_NONE); + obj_release(untyped_obj); return sysret; } @@ -122,7 +127,11 @@ s_syscall_pagedir_map_table( } struct syscall_pagedir_map *payload = payload_data; - sysret = pagedir_map_untyped_frame(target_obj, untyped_obj, payload->virtual_address, payload->flags); + sysret = pagedir_map_untyped_table(target_obj, untyped_obj, payload->virtual_address); + + if(sysret == 0) + obj_settype(untyped_obj, JOVE_OBJ_NONE); + obj_release(untyped_obj); return sysret; } |