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fix virtual root enumeration broken in r2129

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git-svn-id: svn://kolibrios.org@2145 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
CleverMouse 2011-09-02 19:03:49 +00:00
parent 1895796058
commit a632fb94b0
1 changed files with 3 additions and 3 deletions
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6
kernel/trunk/blkdev/disk.inc
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@ -1225,7 +1225,7 @@ lock inc [edx+DISK.MediaRefCount]
; out: eax = 0 => no more items
; eax != 0 => buffer pointed to by edi contains name of item
dyndisk_enum_root:
push ebx ; save register used in file_system_lfn
push edx ; save register used in file_system_lfn
mov ecx, disk_list_mutex ; it will be useful
; 1. If this is the first call, acquire the mutex and initialize.
test eax, eax
@ -1248,11 +1248,11 @@ dyndisk_enum_root:
jnz @b
pop esi eax
; 5. Return with eax = item.
pop ebx ; restore register used in file_system_lfn
pop edx ; restore register used in file_system_lfn
ret
.last:
; 6. Release the mutex and return with eax = 0.
call mutex_unlock
xor eax, eax
pop ebx ; restore register used in file_system_lfn
pop edx ; restore register used in file_system_lfn
ret