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[CDFS_NEW] _SEH2_FINALLY implement SEH support for real instead of its current stub.

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This notably fixes BSOD on media change
This commit is contained in:
Pierre Schweitzer 2017-11-17 22:18:53 +01:00
parent 519620ce61
commit f723d230a0
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GPG key ID: 7545556C3D585B0B
17 changed files with 138 additions and 168 deletions
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34
drivers/filesystems/cdfs_new/fsctrl.c
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@ -723,7 +723,7 @@ Return Value:
// Use a try-finally to facilitate cleanup.
//
try {
_SEH2_TRY {
//
// Allocate a buffer to query the TOC.
@ -1058,7 +1058,7 @@ Return Value:
Status = STATUS_SUCCESS;
} finally {
} _SEH2_FINALLY {
//
// Free the TOC buffer if not in the Vcb.
@ -1082,7 +1082,7 @@ Return Value:
// If we are not mounting the device, then set the verify bit again.
//
if ((AbnormalTermination() || (Status != STATUS_SUCCESS)) &&
if ((_SEH2_AbnormalTermination() || (Status != STATUS_SUCCESS)) &&
SetDoVerifyOnFail) {
CdMarkRealDevForVerify( IrpContext->RealDevice);
@ -1119,7 +1119,7 @@ Return Value:
//
CdReleaseCdData( IrpContext );
}
} _SEH2_END;
//
// Now send mount notification.
@ -1221,7 +1221,7 @@ Return Value:
CdAcquireCdData( IrpContext );
try {
_SEH2_TRY {
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
ReleaseVcb = TRUE;
@ -1545,7 +1545,7 @@ Return Value:
}
}
} finally {
} _SEH2_FINALLY {
//
// Free the TOC buffer if allocated.
@ -1567,7 +1567,7 @@ Return Value:
}
CdReleaseCdData( IrpContext );
}
} _SEH2_END;
//
// Now send mount notification.
@ -1692,7 +1692,7 @@ Return Value:
// Use a try finally to free the Fcb.
//
try {
_SEH2_TRY {
//
// Verify the Fcb.
@ -1722,14 +1722,14 @@ Return Value:
Irp = NULL;
} finally {
} _SEH2_FINALLY {
//
// Release all of our resources
//
CdReleaseFcb( IrpContext, Fcb );
}
} _SEH2_END;
//
// Complete the request if there was no exception.
@ -1804,7 +1804,7 @@ Return Value:
Vcb = Fcb->Vcb;
CdAcquireVcbExclusive( IrpContext, Vcb, FALSE );
try {
_SEH2_TRY {
//
// Verify the Vcb.
@ -1814,7 +1814,7 @@ Return Value:
Status = CdLockVolumeInternal( IrpContext, Vcb, IrpSp->FileObject );
} finally {
} _SEH2_FINALLY {
//
// Release the Vcb.
@ -1822,11 +1822,11 @@ Return Value:
CdReleaseVcb( IrpContext, Vcb );
if (AbnormalTermination() || !NT_SUCCESS( Status )) {
if (_SEH2_AbnormalTermination() || !NT_SUCCESS( Status )) {
FsRtlNotifyVolumeEvent( IrpSp->FileObject, FSRTL_VOLUME_LOCK_FAILED );
}
}
} _SEH2_END;
//
// Complete the request if there haven't been any exceptions.
@ -2635,7 +2635,7 @@ Return Value:
// Check for whether this device supports XA and multi-session.
//
try {
_SEH2_TRY {
//
// Allocate a buffer for the last session information.
@ -2713,10 +2713,10 @@ Return Value:
ThisPass += 1;
}
} finally {
} _SEH2_FINALLY {
if (CdromToc != NULL) { CdFreePool( &CdromToc ); }
}
} _SEH2_END;
}
//